Cats -

: Cats are obligate carnivores and the most specialized hunters among mammals. They have five toes on their front paws, four on their back, and most have retractable claws .

: Because they are obligate carnivores, they require specific nutrients found in meat, such as taurine and arginine ; a lack of these can be fatal. : Cats are obligate carnivores and the most

: Cats need vertical space, scratching posts to protect furniture, and mental stimulation like "zoomies" after using the litter box. Historical Significance Humans and cats have co-evolved for nearly 10,000 years . : Cats need vertical space, scratching posts to

: While often seen as solitary, many cats benefit from having a feline companion. When introducing a new cat, experts at the American Humane Society recommend a gradual process of trading scents before visual contact. When introducing a new cat, experts at the

: Products like kitty litter (invented in 1950) and commercial food have made it easier than ever to keep cats as strictly indoor pets. Literary & Cultural Impact