There are 88 million pet cats in the United States, making them America’s most popular pet. The cat’s long, powerful body is covered in smooth, soft fur, which may be black, white, brown, gray, yellow, red, orange, striped (tabby), or marked with patches of color (calico). Its large eyes can see in low light and its triangular ears can turn quickly to respond to sounds. Cats lick themselves with rough tongues that can also remove bits of meat from bones.
When a cat rubs its chin and body against you, it’s showing its trust and affection. They do this to stimulate blood flow, regulate their body temperature, and feel safe and secure. If they arch their back and growl, however, it’s a sign of aggression and an invitation for you to leave.
Cats can have up to 100 vocalizations, including meowing, purring, chirping, chattering, and growling. Their purr vibrates at a frequency similar to that of the human heartbeat, which helps to relax muscles and heal bone and tissue. They can also communicate with other cats and humans by using hand signals and body postures. A meowing cat is trying to get your attention, and a tail-wagging cat indicates friendship.
A kitty who flops down on its back is relaxing after a meal or nap. This is a behavior that’s learned through positive reinforcement, Posluns says. Cats also learn tricks and can be trained to walk on a leash.