The cat (Felis catus), also referred to as the domestic cat, is a small carnivorous mammal. It is an obligate carnivore, requiring a predominantly meat-based diet. Its retractable claws are adapted to …

Dec 1, 2025 · An overview of the origins and history of cats, how they are identified, their body types and features, and their senses, behavior, and heredity.

1 day ago · They sleep in sunbeams, rule the internet, and occupy our homes—but where did cats originate from in the first place?

Learn about the different types of cat breeds and their characteristics. Find the perfect pet using our cat breed profile selector.

Mar 29, 2025 · Now, there are an estimated 600 million domestic cats living around the world. Their cute toe beans, striped and spotted coats, and soft bellies still delight cat lovers everywhere.

Learn about the veterinary topic of Introduction to Cats. Find specific details on this topic and related topics from the Merck Vet Manual.

Cats have scent glands in their face, and bunting allows them to mark their territory, bond with other cats, or show affection.

WebMD veterinary experts provide comprehensive information about cat health care, offer nutrition and feeding tips, and help you identify illnesses in cats.

While cats are generally low maintenance pets compared to dogs, they still require a lot of care and attention.

Get to know how today’s domestic cats evolved, how to protect your cats during a disaster, and the important role cats play in modern society.