As I finish my first year as hospital director at the Veterinary Medical Teaching Hospital, I am delighted to look at all the positive things that have happened in that short time.
I would be remiss if I did not thank the Oklahoma Legislature for creating the Oklahoma State University Veterinary Medicine Authority to allow us a much-needed opportunity to update our hospital facilities and equipment. This allocation will help the hospital better prepare our students as they go into practice and serve patients better statewide. It provides funds for attracting and retaining top-quality faculty and staff, in addition to much-needed updates to the hospital itself.
We have contracted GH2 Architects to design hospital renovation plans and Manhattan Construction for renovations. In the first phase, we collected input from stakeholders regarding existing service area needs and additional needs for services we don’t currently offer. Based on feedback, GH2 compiled a preliminary list of requests compared to the current space for the renovation design team to review.
We are currently exploring renovation options to make the most of the budget we’ve been allotted and have minimal disruption to teaching and patient care. The CVM Ranch is also being renovated in a concurrent associated project.
Our efforts to attract new faculty with this initiative are already paying off. I’m excited to announce the addition of Dr. Ana Costa as our new associate professor of small animal internal medicine. Costa is a board-certified internist from Leira, Portugal, and received her DVM from Escola Universitaria Vasco da Gama, Portugal. We are thrilled to have her on board and reinstate our small animal internal medicine service.
Dr. Andreza Conti-Patara also returned to our ICU/ER service in June. Conti-Patara is a boardcertified criticalist who earned her DVM degree from São Paulo State University in Brazil. We are delighted to have her back with us and are eager to implement some of her plans for the Critical Care unit.
We recently started offering outpatient diagnostic imaging services for referring veterinarians. OSU has certified veterinary ultrasound technologists who can provide patients with high-quality diagnostic ultrasound services such as full abdominal ultrasounds, singleorgan abdominal ultrasounds, gastrointestinal tract ultrasounds, fine needle aspirations and echocardiograms.
Anyone interested in these services, please contact the Diagnostic Imaging service at vet-rad@ okstate.edu or call the main line at 405-744-7000 and ask to be directed to the Diagnostic Imaging service.
My first year has seen many challenges and a lot of progress as well. I look forward to seeing what the next year will bring and all the exciting things happening at the hospital. Thanks to all of the amazing faculty, staff and students at the VMTH for all that you do to make this such a great place to work. I can’t imagine any place I would rather call home.
GO POKES!
Dr. Kelly Black Director of the Veterinary Medical Teaching Hospital
PHOTO
GARY LAWSON
Restoring Sight
Veterinary ophthalmology specialists aid client’s owl, who suffered from vision problems and cataracts. 8 Top Honor
Former Vet Med Teaching Hospital client becomes student, wins McElroy Award. 16 Vet Outreach
OSU professor increases STEM awareness in schools.
Fixing a Fracture
Client’s bull has broken jaw repaired at OSU VMTH.
Back on the Menu
OSU CVM research looks into effects of raw meat diet for dogs.
On the cover:
Bubo the Eurasian eagle owl sits on his perch. (Photo by Taylor Bacon)
DEAN, COLLEGE OF VETERINARY MEDICINE
Carlos A. Risco, DVM, Dipl. ACT
PUBLIC RELATIONS AND MARKETING COORDINATOR
Taylor Bacon
ALUMNI AFFAIRS AND EVENTS SPECIALIST
Sharon Worrell
SENIOR DIRECTOR OF DEVELOPMENT/TEAM LEAD
Hunter Hughes
EDITOR
Jordan Bishop
ART DIRECTOR
Dave Malec
DESIGNER
Cody Giles
CONTRIBUTING WRITERS
Taylor Bacon and Kinsey Reed
PHOTOGRAPHY
Taylor Bacon, Candid Color Photography, Genesee Photo Systems, Ellie Piper, Kinsey Reed and Phil Shockley
The College of Veterinary Medicine graduates competent, confident, career-ready veterinarians — a tradition it has proudly carried forward since the day the veterinary college opened its doors 75 years ago. Please join us at the CVM website: vetmed.okstate.edu
VET VOICES magazine is published by Oklahoma State University, 307 Whitehurst, Stillwater, OK 74078. The magazine is produced by the Office of Brand Management and the College of Veterinary Medicine. Its purpose is to connect the college with its many alumni and friends, providing information on both campus news and pertinent issues in the field of veterinary medicine. All rights reserved.
Oklahoma State University, in compliance with Title VI and VII of the Civil Rights Act of 1964, Executive Order 11246 as amended, and Title IX of the Education Amendments of 1972 (Higher Education Act), the Americans with Disabilities Act of 1990, and other federal and state laws and regulations, does not discriminate on the basis of race, color, national origin, genetic information, sex, age, sexual orientation, gender identity, religion, disability, or status as a veteran, in any of its policies, practices or procedures. This provision includes, but is not limited to admissions, employment, financial aid, and educational services. The Director of Equal Opportunity, 408 Whitehurst, OSU, Stillwater, OK 74078-1035; Phone 405-744-5371; email: eeo@okstate.edu has been designated to handle inquiries regarding nondiscrimination policies. Any person (student, faculty, or staff) who believes that discriminatory practices have been engaged in based on gender may discuss his or her concerns and file informal or formal complaints of possible violations of Title IX with OSU’s Title IX Coordinator 405-744-9154.
CONGRATS CLASS OF 2024
PHOTOS TAYLOR BACON
Dr. Lindsay King poses with her award.
A Caring Clinician
King named 2024 Gentle Doctor award winner
As a kid, Dr. Lindsay King loved nature, wildlife and all things science.
King didn’t grow up thinking she wanted to be a veterinarian like some. However, two years after receiving her Bachelor of Science in neuroscience from the University of Notre Dame, King took a family trip that changed everything.
“I remember I was at the local zoo with my family when I lamented that I wished I could work with animals every day,” King said. “They reminded me that there is a job where I could do that and utilize my science background and love for all things medical. A week later, I was interviewing for a position as a receptionist at a local small animal clinic.”
After realizing she could use her passion for science and medicine in the veterinary field, King started working as a receptionist, which later led to her starting as a veterinary assistant at a local small animal clinic. In addition to loving the medical aspect of veterinary medicine, King quickly realized that she loved the people aspect of the career, too.
“I love being a part of the care team for pets and getting to know their owners,” King said. “I know it might sound unexpected, but working with people and my clients is my favorite part of veterinary medicine.”
King’s list of influential faculty members is long. The warm and supportive community she was surrounded by significantly impacted the veterinarian she has become.
Seated among her classmates at the 2024 Oklahoma State University College of Veterinary Medicine graduation ceremony, King was filled with emotion as her name was
announced as the Gentle Doctor award recipient.
“I am incredibly honored to have received this award. I have always tried to follow the example set by preceding Gentle Doctors, like Dr. Jennifer Rudd,” King said. “They have always acted as a role model during my veterinary education, and I always said I wanted to be like them when I grew up.”
King plans to specialize under the umbrella of the American College of Veterinary Internal Medicine. She will soon move to Connecticut for a small animal rotating internship, which is the next step in the specialization process.
King said she can’t say “thank you” enough to all the educators, faculty
members and staff who made her time at OSU CVM some of the most challenging but fun years she has ever had.
“The Gentle Doctor award recognizes an individual who embodies love and care for all God’s creatures — great and small,” said Rudd, OSU CVM assistant professor in pathobiology. “Lindsay extends this same level of care to the people connected with the animals in our profession, too. I am so pleased to see her genuine love for all recognized through her peers with this prestigious award.”
Dean Carlos Risco presents the Gentle Doctor award to Dr. Lindsay King at commencement.
Dynamic Duo
Koelling, Ludwig named Orr Award winners
The 2024 Dean Orr Scholarship Award was awarded to fourthyear veterinary students
Kali Koelling and Breya Ludwig. It’s annually gifted to the top-ranking thirdyear veterinary student.
At the age of 4, Koelling would doctor her stuffed animals and put bandages on them as if she were a veterinarian. That is when her passion for veterinary medicine started.
Throughout school, Koelling knew she wanted to have a career in the medical industry. After exploring other options, she always came back to veterinary medicine. Following her undergraduate degree from Arkansas State University, she applied to veterinary school.
Koelling was accepted into both Louisiana State University and OSU but
felt the community, staff and faculty in Stillwater were the right fit for her.
“I have been very supported by the faculty and administration during my time at OSU,” Koelling said.
Stillwater is now home to Koelling, and her classmates have become family. From studying together and sharing laughs, Koelling said her classmates are always there for each other.
Upon graduation in the spring of 2025, Koelling plans to return to her home state of Arkansas and work for a mixed animal veterinary clinic.
“I have pushed myself very hard and I am very grateful to have received the Orr scholarship award,” Koelling said.
After seeing her grandmother’s love for animals and reading her nature book collection, Ludwig’s passion for animals started at a young age. Ludwig enjoyed
“The process has been intense and rewarding; winning the Orr Scholarship is such an honor.”
BREYA LUDWIG
science in college at the University of Texas-Dallas and knew she wanted to pursue a degree in the medical field.
Wanting to gain more experience, Ludwig took a year off and worked as a veterinary technician. This experience fueled Ludwig’s passion for veterinary medicine, and she applied to veterinary school.
“It is rewarding to win the 2024 Orr Scholarship; all of the hard work is paying off,” Ludwig said.
While focusing now on veterinary school, she previously volunteered and worked at small animal, equine and exotics clinics. During college, she was involved with research in pain neurology.
“The process has been intense and rewarding; winning the Orr Scholarship is such an honor,” Ludwig said.
“I have been very supported by the faculty and administration during my time at OSU.”
KALI KOELLING
FROM SADDLE TO STETHOSCOPE
FORMER VET MED TEACHING HOSPITAL CLIENT BECOMES STUDENT, WINS MCELROY AWARD
“The support from the faculty and staff was also very influential in helping me make it through such a rigorous program.”
DR. BRADEN STEIDLEY
Eighteen years ago, a third-grade student loaded his steer roping horse, Blue Creek, into a trailer to make the trip to Stillwater.
However, they weren’t traveling to compete in a rodeo; they were headed to the Oklahoma State University Veterinary Medical Teaching Hospital. Blue Creek had developed colic and was in and out of the hospital several times over the next few weeks.
This meant frequent trips to the OSU VMTH for the student and his family. On one of the trips, the student met equine internal medicine professor Dr. Lyndi Gilliam. They were performing an endoscope and Gilliam showed him what they were doing on the screen and explained the process. From that day on, all the student could talk about was wanting to become a veterinarian.
Fast forward to May 10, 2024, when Dr. Braden Steidley graduated from the OSU College of Veterinary Medicine, followed his dream, obtained a DVM and was hooded by Gilliam, the same person who sparked his interest in veterinary medicine years before.
Steidley didn’t just receive his degree; he was also named the 2024 Dean Clarence H. McElroy award recipient. The graduating class and
fourth-year instructors select the recipient. The award is the highest honor a CVM student can achieve.
Steidley, originally from Claremore, Oklahoma, grew up showing livestock, competing in rodeo events and was active in FFA. He first attended Rogers State University before transferring to OSU to obtain his bachelor’s degree in animal science.
Family tradition, a sense of home, cowboy pride and inspiration from Gilliam led Steidley to stay at OSU to pursue his DVM.
“It was a dream school for me, even in my undergraduate studies,” Steidley said. “I always wanted to come to OSU and attend veterinary school here.”
Throughout his time in veterinary school, Steidley was extremely active, serving as a CVM ambassador, class president and member of several student organizations.
“Braden was the first of many ambassadors I started working with a few years ago and will make an everlasting impression on my career here at OSU,” said Chasity Srader, prospective students coordinator. “Because of his commitment and dedication, he helped me grow professionally and become a better coworker and leader. I do not doubt that no matter where he goes next, he will be an exceptional DVM and will always be a great representative of OSU CVM.”
As he reflected on his veterinary school experience, the thing that stood out most to him was the connections he made.
“I met some of my very best friends in veterinary school,” Steidley said. “The support from the faculty and staff was also very influential in helping me make it through such a rigorous program.”
Steidley described receiving the McElroy award as a true honor.
“It was a surreal moment for me when I heard my name called as the McElroy award winner,” Steidley said. “I’m honored to be selected for this award and grateful for all the people who helped me along the way.”
In June, Steidley will move to Kansas City, Missouri, to work as an associate veterinarian at Strothertowne Pet Hospital, a small animal general practice in Lee’s Summit, Missouri.
Steidley’s involvement in the college won’t end after graduation. He will serve as a class of 2024 representative in the OSU CVM Alumni Society and plans to stay as involved as possible.
“There were a lot of alumni before me who have helped students through financial contributions or just through support,” Steidley said. “Looking back, there were a lot of times where vet school was very challenging, and you sometimes question why you are still doing it. Getting to talk to alumni and faculty members about what the profession looks like after graduation was really helpful for me in making it through and helping me remember why I started.”
Steidley said he wants to be able to help students with questions or concerns they may have while they’re in school and provide a support system for them the same way his mentors did for him.
“Even if you don’t talk all the time, knowing there are people behind you, supporting you is a really big deal,” Steidley said. “I have a lot of those people, so I want to give back in that same way.
“I have a long history with this school, and I just want to be able to keep pushing it forward to see everyone throughout OSU Vet Med succeed and see the school continue to prosper.”
Fostering Innovation
Brandão, Gilliam earn 2024 Zoetis awards
Teaching, research and clinical sciences are just a few areas Dr. João Brandão can impact his students.
An associate professor in zoological medicine at the Oklahoma State University College of Veterinary Medicine, Brandão received the prestigious 2024 Zoetis Veterinary Research Excellence Award.
The award is given to an individual who fosters innovative research, on which the scientific advancement of the veterinary profession depends. The recipient does so by practicing outstanding research efforts and productivity.
“Receiving this research award is a humbling experience. It signifies that my efforts have been noticed by my colleagues, and I appreciate their support,” Brandão said.
Brandão received his LMV from the University of Trás-os-Montes and Alto Douro, Vila Real, Portugal. Upon graduation, Brandão completed an exotic animal internship in the United Kingdom in Swindon. After completion, Brandão moved to the U.S. to complete a second internship in exotic animals at Tufts University in North Grafton, Massachusetts. After furthering his education and receiving a master’s degree, Brandão accepted a faculty position at OSU.
During his 10 years as a faculty member, Brandão has come to enjoy the
“We are fortunate to have talented and dedicated faculty members like Dr. Brandão. As a result of his dedication to research and clinical services, Dr. Brandão is a tremendous asset to the college and its students.”
challenges that come with the different roles he plays as a faculty member and their diversities.
“It is fulfilling to see my students becoming more confident with the management of a case and being able to understand and incorporate the information from a scientific paper and how that can impact their clinical judgment and management of the case,” Brandão said.
Brandão researches a wide range of topics. Some of his main interests are investigating methods to decrease stress and pain in animals, endocrinology, coagulation, developing new diagnostic tests, and evaluating their application to zoological medicine.
He finds it very important to include students, house officers and other faculty members in his research. By involving students and house officers, Brandão hopes to help shape the futures of young professionals. Encouraging students and young veterinarians to pursue their research interests is vital for the profession.
“We are fortunate to have talented and dedicated faculty members like Dr. Brandão,” said Dr. Carlos Risco, dean of the OSU CVM. “As a result of his dedication to research and clinical services, Dr. Brandão is a tremendous asset to the college and its students.”
Dr. Lyndi Gilliam, an equine internal medicine assistant professor, received
the Zoetis Distinguished Veterinary Teaching Award.
After watching a tired, exhausted veterinary student question if pursuing care for a sick foal was in its favor, Gilliam found a pleasant surprise three days later when she returned to the clinic to a healthy, nursing foal. This changed her perspective forever.
“She had a completely different perspective on how things can recover and that was very rewarding to be a part of,” Gilliam said.
The award is chosen by faculty and students and awarded to a faculty member who they felt, through their teaching, dedication, and leadership, contributed significantly to the advancement of their education.
Gilliam received her DVM from OSU and started as a faculty member in 2006 after her residency.
“Being a faculty member allows me to have great variety in my job,” Gilliam said. “My time is split between clinical service, teaching and research, so there is never a dull moment, and I get to enjoy doing all the things I am passionate about in one job.”
Being a faculty member allows Gilliam to educate, inspire, and encourage each of her students.
“We are grateful to have devoted faculty like Dr. Gilliam,” Risco said. “Her dedication to teaching is inspiring, and the CVM is better because of her contributions.”
DR. CARLOS RISCO, DEAN OF THE OSU CVM
“We
are grateful to have devoted faculty like Dr. Gilliam. Her dedication to teaching is inspiring, and the CVM is better because of her contributions.”
Dr. João Brandão receives the 2024 Zoetis Veterinary Research Excellence Award from Dr. Jerry Malayer, senior associate dean and Dean Dr. Carlos Risco.
Dr. Lyndi Gilliam receives the 2024 Zoetis Distinguished Veterinary Teaching Award from Dr. Jerry Ritchey, associate dean for academic and student affairs and Dean Dr. Carlos Risco.
PClear Vision
FACULTY AT VMTH COLLABORATE TO
atients and clients alike rely on a veterinarian’s ability to assess, diagnose and treat any ailments the animal presents with.
Patient care is optimized when veterinary specialists can collaborate under one roof. When all it takes is walking down the hall to consult an expert in the area, everyone can benefit.
Bubo, a 24-year-old Eurasian eagle owl, is the perfect example of two specialty services collaborating for optimal patient success. Bubo presented to the Oklahoma State University Veterinary Medical Teaching Hospital veterinarians with visual impairment and concerns about cataracts.
Bubo is owned by Yvonne Burbach, owner of Wings of Love LLC. Wings of Love is a nonprofit organization that rescues, rehabilitates, resocializes and rehomes birds whose owners can no longer care for them. The organization also provides avian education and entertainment through education programs and free events.
Bubo’s first role with the program was with wedding proposals, where he would deliver a ring to the unsuspecting brideto-be. He also participates in outdoor raptor programs, where Burbach teaches participants about owls’ hunting skills, eyesight, hearing and more. At the end, the owls perform a flyover for the audience.
With all of those responsibilities, and for daily activities, Bubo’s eyesight needs to be sharp. Burbach first noticed issues with Bubo’s vision in fall 2022 when she saw a whiteness in his lens. He then became more hesitant to step up onto arms or perch.
First, Burbach took Bubo to a human ophthalmologist who recommended
Vision TO CARE FOR BUBO
possible surgery. Then, she brought him to the OSU VMTH in January 2023, where he saw Dr. Katelyn Fentiman, clinical assistant professor of ophthalmology and board-certified ophthalmologist. Fentiman confirmed cataracts in both eyes, with more advancement in the right eye. At the time, they decided to monitor the cataracts and recheck them to see how they progressed.
Fentiman re-evaluated the eye one month later and found no changes. Both eyes were visual and comfortable despite having cataracts, so Burbach decided to wait for surgery with six-month rechecks to monitor the progression.
Bubo returned to the OSU VMTH in April 2024 for re-evaluation. Burbach felt his vision had declined more as he was starting to frighten more easily at night. She wanted to pursue surgery.
In his pre-operative appointment, Bubo was evaluated by the zoological medicine team to ensure his health was ideal for surgery. Dr. João Brandão, associate professor of zoological medicine and a boardcertified zoological medicine veterinarian, and Dr. Kaitlyn Crocker, zoological medicine specialty intern, evaluated him. They performed a complete physical exam and found Bubo to be bright, alert and responsive, with his vital parameters within normal limits. Overall, they deemed him clinically healthy and a good candidate for surgery.
Bubo was scheduled for surgery on April 17. Dr. Gianluca Bini, a boardcertified anesthesiologist and assistant professor of anesthesia, assisted the zoological medicine team in anesthetizing Bubo and monitoring his vitals throughout the procedure.
Before surgery, an ocular ultrasound and electroretinogram were performed to ensure no abnormalities would negatively impact surgery. He was then taken to the operating room for phacoemulsification, also known as cataract surgery.
“Phacoemulsification is the only way to clear vision loss caused by cataracts,” Fentiman said. “For this surgery, a small incision is made into the eye, and the cataract is broken up and removed using ultrasonic energy.”
During the surgery, fourth-year veterinary students Sarah Schuler and Sarah Reed assisted.
Dr. Katelyn Fentiman prepares Bubo’s eye for surgery
“Bubo has recovered very well from surgery, and we were very excited to be able to be part of his care. He is such a beautiful bird, and we hope this surgery will help him go on to lead a long life.”
DR.
KATELYN FENTIMAN CLINICAL ASSISTANT PROFESSOR OF OPHTHALMOLOGY
“Bubo was a once-in-a-lifetime case,” Reed said. “Given that a cataract surgery is seldom performed on owls, I was eager to be part of OSU’s groundbreaking work.”
Fentiman said cataract surgery is performed commonly in dogs, but it is uncommon to have the opportunity to remove a cataract from a wild animal such as an owl.
The unique experience of working with exotic animals allowed Schuler to see the culmination of her veterinary school efforts.
“This case allowed me to use critical thinking skills I have been learning throughout vet school in order to apply my knowledge about anesthetic drugs, protocols and more,” Schuler said. “Implementing this knowledge brings me a sense of fulfillment.”
The students were able to be a part of the collaboration and see the importance of different specialists working together.
“The collaborative efforts of the ophthalmology, zoo medicine and anesthesia departments at OSU were exemplary, from the initial physical exam to his post-operative care,” Reed said. “Many veterinary students gained insights into Bubo’s distinctive ocular anatomy and the specific anesthetic requirements for safe surgery, from Bubo’s ocular ultrasound to the procedure itself.”
Schuler said the collaboration helped teach her more about interpersonal
skills when communicating amongst colleagues.
“I saw the teamwork amongst boarded veterinarians who are experts in their field and how humble they were when consulting one another,” Schuler said. “All of them were there to help create and provide the best anesthesia and surgical plan for Bubo.”
Reed and Schuler were both positively impacted by Bubo’s case. Schuler was completing her zoological medicine rotation and Reed was in her ophthalmology rotation.
“My goal is to work with exotics and wildlife in my career; his case allowed me to see the complex care that can be provided to wildlife,” Schuler said. “His case made me realize that I am living my dream of working with wildlife as a veterinary doctor.”
Reed’s experience in the ophthalmology service inspired her to pursue a future in the specialty.
“Dr. Fentiman and OSU’s ophthalmology department are outstanding educators, and their mentorship has inspired me to pursue a specialty in ophthalmology after graduation,” Reed said.
Fentiman examined Bubo postoperatively on May 16.
“Bubo has recovered very well from surgery, and we were very excited to be able to be part of his care,” Fentiman said. “He is such a beautiful bird, and we hope this surgery will help him go on to lead a long life.”
INSPIRING YOUNG MINDS
DR. JENNIFER RUDD’S MISSION TO FOSTER A LOVE FOR SCIENCE AND VETERINARY MEDICINE
Apassion for science, veterinary medicine and youth within the community has led Dr. Jennifer Rudd, Oklahoma State University College of Veterinary Medicine assistant professor in pathobiology, to make an impact in her community.
As a veterinary student, Rudd and her classmates got involved in STEM outreach as they were passionate about enhancing education in public schools.
“As veterinary students, it was important we learn how to communicate science to the public,” Rudd said. “We saw this as a twoway opportunity to help enhance the education of students, while in turn giving ourselves practice.”
After working in the veterinary field for several years, Rudd returned to OSU as a graduate student. During her time as a graduate and teaching assistant,
Rudd’s mentor, Dr. Jill Akkerman, convinced Rudd that she could be a great leader and teacher.
“I was at the point in my life where a lot of my friends were public school teachers, so next thing I knew, I was a resource for them,” Rudd said.
After learning about the lack of science resources within the surrounding communities, Rudd quickly volunteered to help in any way she could. Rudd started impacting students when she taught microscopy and dissected eyeballs with second-graders.
After volunteering when needed, Rudd established a relationship with Perkins Elementary, Perkins Middle School, Yale Public Schools and Stillwater Public Schools. Rudd would collect animal tissue from a local slaughterhouse and spend the mornings
Dr. Jennifer Rudd teaches biosecurity practices to a group of 4-H members during a vet science short course.
dissecting and teaching students about them.
After creating a relationship with local schools, her involvement with youth in the county snowballed from there.
Now that community outreach is officially part of Rudd’s job description, it has allowed her to get more involved in youth activities. While expanding her involvement in the public school system, Rudd has also joined together with Oklahoma 4-H and FFA to put on science-based activities and contests for their members.
This year, Rudd had the opportunity to spend three days with over 600 Stillwater sixth-graders, teaching them all things science. Rudd, OSU CVM vet students and other volunteers spent the time introducing them to their biology section with an interactive lesson.
They taught what it means to be alive, covering cells, tissues and organs, and how they work together to make up an animal. After learning each part, students physically examined a real dog. This allowed students to take what they learned about the cells, tissues and organs, and see how they work together to create a healthy dog.
During these events, Rudd wants to give the students as many hands-on experiences as she can. Susan Grammer, a Pete’s Pet Posse dog owner, brings her kid-friendly dog to participate as the “living organism.”
“I am essentially the dog handler of my very kid-friendly dogs, which Dr. Rudd incorporates into her programs in various ways,” Grammer said.
Rudd has had an influential part in the annual 4-H vet science day. During this event, 4-H members take a tour of the veterinary teaching hospital, participate in a disease outbreak simulation, conduct small animal exams, learn equine limb bandaging and much more.
To ensure students have the best learning experience, Grammer brings her dogs, Jackson and Finnley, and they act as a normal client coming to get a physical exam at a veterinary office.
“The 4-H vet science day is a highly sought-after program,” Rudd said. “We try to make it as interactive and hands-on as we can.”
As a newly elected superintendent of the FFA vet science career development experience state contest, Rudd worked hand-in-hand with FFA advisors to
ensure students had the best experience possible. The vet science CDE contest had over 50 teams, with four kids on each participating. During this event, FFA members take an exam, a math application quiz, and an identification quiz, and complete a clinical skills practicum in front of a judge.
“The contest was highly competitive, and I was impressed with how the teams did,” Rudd said.
Teaching science and math to kids at a young age is very important, and Rudd is doing just that.
“Getting kids out of their comfort zones and helping them find something they are very passionate about is my goal,” Rudd said.
The One Health mission plays a prominent role in the CVM. Rudd’s mission, and a part of the land-grant mission, is to research and serve the community. Teaching kids within the community that veterinary medicine is so much more than someone helping a sick animal is part of it. Animal health and human health go together, and Rudd understands that teaching students that at a young age is vital.
Dr. Jennifer Rudd explains proper PPE for on-farm biosecurity.
4-H students experienced the anatomy lab and were able to gain hands-on experiences during the 4-H vet science short course.
CAUGHT IN A TRAP
OSU VETERINARY MEDICAL TEACHING HOSPITAL SAVES
BUCKING BULL’S JAW
Nothin’ But Try Ranch, owned by Chad and Jenny Drury, is in Erick, Oklahoma, and is home to multiple world-renowned bucking bulls.
When Mouse Trap, a 3-year-old bucking bull, didn’t come up to eat one night, the Drurys knew something wasn’t right. After finding Mouse Trap with excessive salivation and noticing he could not eat, the Drurys called their local veterinarian.
When they examined swelling on the right jaw, radiographs showed Mouse Trap had fractured it. Their local veterinarian referred Mouse Trap to the Oklahoma State University Veterinary Medical Teaching Hospital for surgical repair.
After arriving at OSU the next day, Mouse Trap was given a complete physical exam, and further radiographs were taken to ensure the ideal plan for surgical repair.
“The fracture on the right was complete with a second smaller fracture next to it,” said Dr. Andrea Messina, veterinary clinical sciences intern. “We were concerned about possible tooth root involvement as the main fracture line appeared to involve the roots of the third premolar.”
Unilateral, or one-sided, jaw fractures don’t always require surgical repair. However, Mouse Trap’s unwillingness to eat warranted the surgery. Surgical repair would help stabilize the jaw during the healing process.
“The surgical repair plan consisted of an external fixation device, which involves the use of metal pins drilled into the bone, which are connected by a rod that acts as a scaffold. An oral
cerclage wire was also planned for additional stabilization,” Messina said.
Once in surgery, Messina and her team placed this wire around the first through third premolars on the right side of the jaw. After the wire was placed and the jaw was stable, the ends of the wires were cut and covered with Technovit, a resin, to prevent the wire from damaging the inside of the mouth.
Messina and her team used intra-op radiographs to place hypodermic needles along the jaw to confirm pin placement before making the incisions for the pin’s sites. After four pins were placed, a carbon fiber connecting rod was placed to stabilize them. After placing the pins and the rod, it was bandaged with gauze and orange vet wrap.
“What blows my mind is that Mouse Trap went from not being able to eat at all to eating as soon as he woke from surgery,” Drury said.
Less than 24 hours after surgery, Mouse Trap returned to eating, drinking and tolerating his pins well. After three days, Mouse Trap was discharged to go home with a recheck appointment scheduled for six weeks out. At his six-week post-op appointment, it was confirmed that the fracture site had thickened and was firm because of new bone growth.
As a result of his quick, sixweek recovery, Mouse Trap’s pins were removed during his recheck appointment.
“Everything went great, and he is completely healed,” Drury said. “We plan to start exercising and getting him back into shape so he can start bucking again.”
Rallying for Harley
Dog overcomes injury thanks to OSU acupuncture treatment
After being hit by a car, Harley, a beloved family boxer, was rushed to an animal emergency room when he was found unable to use his back legs.
After extensive testing, veterinarians found Harley didn’t have any broken bones but rather intense damage to his spinal cord.
“We were told there was a high chance that Harley would never walk again,” said Judy Ramey, Harley’s owner. “They told us that acupuncture could potentially help his injury but that there were no promises.”
While at home waiting for their next step, Ramey worked with Harley as much as she could to ensure he kept what little strength he had left. After a few days of resting at home and the consistent exercises that Ramey did, Harley built up the strength to stand on all four legs for a short time. This gave her the hope Harley might be able to regain mobility.
“I spoke with a veterinarian in Arkansas and was going to drive to Arkansas to get Harley the treatment he needed,” Ramey said. “The veterinarian informed me that the Oklahoma State University Veterinary Medical Teaching Hospital did the acupuncture treatment Harley needed, so I immediately made an appointment.”
When Harley arrived at OSU, he was seen by Dr. Lara Sypniewski, a clinical professor in small animal primary care. Sypniewski assessed Harley and decided that acupuncture, aggressive pain management and physical therapy would be the best option for Harley to return to normal function.
Harley was put on anti-inflammatory and nerve pain medications and had three intensive acupuncture and laser therapy appointments every other week. In addition, Ramey was shown how to complete daily physical therapy exercises to help Harley maintain range of motion and regain muscle
strength. After those initial treatments, Harley showed significant improvement.
Acupuncture therapy is non-invasive and can treat many conditions in animals. It is especially effective in reducing pain, and in Harley’s situation, it was used to reduce spinal cord swelling. Needles the size of a human hair are placed gently into specific points on the animal’s body to trigger a response at the level of the nerves and blood vessels.
This response allows for increased blood flow and aids in modulating the nervous system response, including activating the body’s neuropharmacy to downregulate pain. Acupuncture helps the nervous system heal itself.
Combined with traditional medical therapy, acupuncture can be very effective in treating a wide range of medical symptoms, and luckily for Harley, it was just what he needed to heal.
“Acupuncture with electrostimulation decreases inflammation in the spinal cord locally,” Sypniewski said. “In addition, it can be used to increase proprioception or feeling in limbs that have been impacted by spinal cord swelling and damage. It also helps to reduce pain naturally by utilizing the body’s own incredibly effective neuropharmacy.”
Harley did remarkably well and recovered better than expected in a short amount of time. In addition to acupuncture and laser therapy, Ramey did extensive physical therapy with Harley in between treatments.
“His owner’s dedication to his physical therapy made all the difference,” Sypniewski said.
After months of treatment, Harley is back to doing his favorite everyday activities. His function and mobility are almost back to normal, and his daily activities are precisely where they need to be.
“We are so thankful for OSU and all they have done for Harley,” Ramey said.
Harley receives laser therapy as part of his treatment plan.
WHAT’S FOR DINNER?
OSU RESEARCHERS
STUDY WHICH IS A HEALTHIER OPTION FOR PET DIETS
In a world where consumers are constantly seeking the healthiest options for skin care, household cleaners and their own diets, they are also seeking the healthiest diet possible for their pets.
Many pet owners have attempted feeding their dogs nontraditional foods such as raw meat-based diets. However, little is known about the effects of these foods on animal health and there are several potential risks owners should consider when selecting their pets’ diets.
Oklahoma State University researchers investigated the effect of feeding dogs a kibble or raw meat-based diet on fecal microbiota composition, serum metabolomics and inflammatory markers.
It’s no surprise dry kibble has historically dominated the market because of its ease of use, shelf stability and its formulation to meet nutritional standards. Conversely, dry kibble also has some potential drawbacks that lead pet owners to pursue alternative options. Traditional pet foods are processed using heat treatments designed to improve digestibility, extend shelf life and eliminate pathogens, but those same high temperatures may also affect the bioavailability of some nutrients.
An alternative is grain-free, boutique dog foods. Consumers once believed they were a more wholesome diet choice. However, researchers have found conflicting information, which has sparked a lot of debate on the topic.
This has led pet owners to implement fresh, dehydrated and freeze-dried raw meat-based diets. They cite increased digestibility of nutrients, less chance of contaminants and the
“Collaborative impacts can never be understated. Bringing together a diverse group of people, each with their own expertise and experience, only adds to the possibilities of new knowledge.”
DR. LARA SYPNIEWSKI, OSU COLLEGE OF VETERINARY MEDICINE CLINICAL ASSOCIATE PROFESSOR IN SMALL ANIMAL PRIMARY CARE
belief it reduces chronic, inflammatory conditions such as allergies, avoids gastrointestinal disorders, improves dental health and reduces fecal output.
However, they also present potential risks to both pets and pet owners. Researchers found there has been an increased presence of pathogenic bacteria in raw pet food, with case reports of serious foodborne diseases in humans handling raw pet food as well as enteric diseases in pets consuming these products. Malnutrition is another issue because owners don’t always properly formulate home-designed diets.
One of the researchers involved in the study was Dr. Lara Sypniewski, OSU College of Veterinary Medicine clinical associate professor in small animal primary care. Sypniewski also holds the Henthorne Clinical Professorship in Small Animal Medicine, which provided some of the study’s funding.
Sypniewski said nontraditional diets are becoming popular among pet owners at the OSU Veterinary Medical Teaching Hospital and veterinarians do not have enough research data to help clientele make educated decisions about feeding raw diets.
Fifty-five dogs with a history of being fed either a raw-meat-based
diet or a kibble diet for longer than one year were included in the study. At the start, Sypniewski physically examined each dog to confirm general health and collected samples to establish baseline laboratory values. Dogs in the study were fed a standardized diet of a single brand of either kibble or raw-meatbased diets for 28 days.
On day 28, the dogs returned for another physical examination and sample collection by Sypniewski. Serum and fecal samples were collected to analyze microbiota, metabolomics and inflammatory markers.
Sypniewski said results showed higher protein diets, those without plant-based carbohydrates, impact the fecal microbiome population. This was expected among the researchers based on prior studies.
“Although microbiome populations were different, there was no significant difference in the systemic inflammatory markers evaluated, but we have to remember all dogs were healthy to begin with,” Sypniewski said.
The biggest difference Sypniewski said they found was the intestinal
markers of inflammation, which were significantly higher in dogs fed raw food rather than kibble.
“Intestinal alkaline phosphatase (IAP) is a protective enzyme which was much higher in raw fed dogs,” Sypniewski said. “Dogs with chronic enteric disease, or gastrointestinal disease, have reduced IAP. We theorize that the IAP levels in raw-fed dogs could be a sign they have reduced susceptibility to inflammatory conditions.
“Fecal immunoglobulins (fecal IgA, IgG), which are responsible for the mucosal immunity and steady-state health in the gut, were increased. Fecal IgA responds to pathogens and allergens. It is a protective immunoglobulin and important for immune tolerance and keeping the commensal bacteria local to the lumen of the gut.”
In dogs, an increased fecal IgA is good because Sypniewski said low levels can be associated with inflammatory and autoimmune disease.
“Overall, I think this study offers people the opportunity to start with a discussion regarding a less processed
or raw diet with their veterinarian,” Sypniewski said. “I believe this information can offer another feeding option for dogs with chronic inflammatory GI disease as it may improve gut homeostasis.”
This study represents a collaborative effort across OSU’s campus. It involves members of OSU CVM, the Ferguson College of Agriculture, and the OSU College of Arts and Sciences.
“Collaborative impacts can never be understated,” Sypniewski said. “Bringing together a diverse group of people, each with their own expertise and experience, only adds to the possibilities of new knowledge.”
Just in the CVM alone, there was plenty of collaboration between faculty members and hospital staff.
“The hospital is instrumental in allowing us to complete clinical research under one roof,” Sypniewski said. “Without the help of our veterinary nurses and research personnel, this project never would have been possible.”
The nutrition center at the OSU VMTH provides veterinarians many options for their patients’ dietary needs.
4-H DAYS
The two-day veterinary science short course hosted by Extension educators, Ferguson College of Agriculture and CVM faculty and staff this May facilitated an environment for members to gain insight into veterinary school from current students and learn about career opportunities. Participants toured the veterinary teaching hospital, participated in a disease outbreak simulation, conducted small animal exams, learned equine limb bandaging, and so much more!
Stockyard Safeguard
CVM alumnus ensures cattle quality at world’s largest auction site
Amid the echoes of auctioneers and the steady rhythm of hooves, one young veterinarian stands as a protector of health and welfare.
The Joplin Regional Stockyards is home to the world’s largest cattle auction. In 2023, over 526,000 head of cattle were sold at the event. One of the newest additions to JRS is Dr. Wyatt Catron, an Oklahoma State University College of Veterinary Medicine class of 2023 graduate.
Catron began working at the stockyards in April 2024. He is an associate veterinarian for the Animal Clinic of Monett, part of the Heritage Veterinary Partners network. In this role, he is one of only two veterinarians responsible for the veterinary inspection and regulatory compliance of JRS.
Catron’s job at the stockyards is to ensure every adult bovine has USDA official ear tags, a backtag for the sale, an age based on dentition and a recorded pregnancy stage if the seller chooses. They also ultrasound heifers, perform semen evaluations and trichomoniasis testing for bulls, and process calves and cattle after each sale.
Catron is at JRS for the feeder calf sale, where they regularly ultrasound 500-800 heifers, and the cow and bull sale, where they test 700-1,300 cows weekly.
“One facet I enjoy is the challenge that exists in every palpation I do,” Catron said. “The cows are anywhere from open to third-stage pregnancy until they aren’t. That’s when we see rare things like an involuting uterus, mummified fetuses, or other oddities that present challenges when you are feeling.”
Catron said CVM courses — such as the bovine theriogenology elective taught by Dr. Lionel Dawson, theriogenology professor, and other classes in the subject instructed by fellow theriogenology professor Dr.
Reed Holyoak — were instrumental in preparing him for his current role.
During Catron’s time at the CVM, he also participated in externships with veterinarians who had livestock market responsibilities.
Aside from the unique veterinary challenges Catron experiences, he also enjoys the people he gets to work alongside.
“I think the most enjoyable part is the camaraderie of the people who help make our job easier,” Catron said. “Given the scale at which we operate, we need quite a few hands to ensure everything runs smoothly.”
In addition to his role at one of the largest livestock markets in the U.S., Catron also owns and operates Catron Veterinary Services, a mobile-based veterinary business with clients in five states.
“Our passion is ruminants, but we focus particularly on the underserved small ruminant industry,” Catron said. “Our mission is to help clients be more productive and profitable. We do this by providing flock or herd level services such as pregnancy scanning, breeding soundness exams, developing health and treatment protocols, and evaluating mineral and nutrient levels.”
Catron is also a commercial small ruminant producer. A complaint he often heard from his fellow producers was the lack of veterinarians willing to work on commercial sheep and goat operations.
“We currently have clients with five head of sheep or goats all the way to 2,500 head,” Catron said. “No matter the operation’s size, we are willing to travel to them and provide both individual and herd-level medicine as well as telehealth and medicine procurement.”
Some of Catron’s inspiration for creating his small ruminantfocused practice was an externship he participated in during his fourth year of veterinary school. He traveled
to Australia to spend time with sheep consultant Dr. Tim Gole.
“I learned a lot about flock management and veterinary intervention,” Catron said. “While I was there, I gathered ideas, pictures, drawings of efficient handling facilities and Dr. Gole’s pregnancy scanning crate.”
Catron said an issue in the U.S. compared to Australia is a distinct lack of quality and affordable handling equipment. Since he couldn’t go to the local farm store to order a pregnancy scanning crate, he decided to build his own with inspiration from Gole’s setup.
“Today, it is a key piece of equipment and allows me to ultrasound 150 ewes per hour,” Catron said. “We spray mark the ewes based on their pregnancy status of open, single lambs or twins. The data collected is used in a variety of ways depending on how the client chooses, but the expected return on investment for scanning is 5:1, which is paramount in helping producers be more productive and profitable.”
One of the biggest benefits he sees to working with the Animal Clinic of Monett at JRS, aside from the experience and camaraderie, is the ability to make his own schedule when he’s not at the stockyards.
Outside of Joplin, one can find Catron traveling to see his CVS clients, assisting as an onsite veterinarian at livestock shows such as the Oklahoma Youth Expo and the Tulsa State Fair, or working on his commercial sheep operation.
“The most rewarding part for me is watching my clients be successful and getting to network with my clients and for my clients,” Catron said. “I get to work with amazing farmers and ranchers who produce quality beef, lamb and goat for American and international consumers.
“When I do this, I get to have valuable discussions, travel to unique places and see some of the best livestock.”
Dr. Wyatt Catron takes a blood sample from a steer at the Oklahoma Youth Expo.
LEADING WITH SCIENCE.
From beloved family pets to livestock that sustain your family, we offer exceptional care for every creature. At Oklahoma State University’s Veterinary Medical Teaching Hospital, we combine cutting-edge scientific discoveries with compassionate care to provide quality services to both small and large animals.
We provide expert care at every stage of your animal’s life. From routine appointments, veterinary referrals, diagnostics, surgery and emergency services, our veterinarians and staff are ready to help.
The team at OSU Veterinary Medical Teaching Hospital is committed to providing personalized care at the forefront of animal health.
