1.Every year, nearly four million cats are eaten in Asia. 2.When cats chases its prey, it keeps its head level.Dogs and human bob heads up and down! 3.Cat make about 100 different sounds.Dog make only about 10. 4.A cat can jump up to five times its own height in a single bound. 5.The biggest wild cat now is Siberian tiger.It can be more than 12 feet(3.6m). 6.The smallest wild cat now is the Black-footed cat. 7.While many parts of Europe and North America considered the black cats is a sign of bad luck, in Britain and Australia, black cats are considered lucky. 8.A cat usually have 12 whiskers on each side of its face. 9.A cat’s jaw can’t move sideway, so a cat can’t chew large chunks of food. 10.Cats have 32 muscles that control the outer ear.