A dog is a man's best friend. That common saying may contain some truth, but dogs are not the only animal friend whose companionship people enjoy. For many people, a cat is their best friend. Despite what dog lovers may believe, cats make excellent housepets. In the first place, people enjoy the companionship of cats.
Many cats are affectionate.
They will snuggle up and ask to be petted, or scratched under the chin. If they're not feeling affectionate, cats are generally quite playful. They love to chase balls and feathers, or just about anything dangling from a string. They especially enjoy playing when their owners are participating in the game. Contrary to popular opinion, cats can be trained.