Comments

If a mammal has canines and incisors designed to cut and tear flesh, like humans and wolves for example, it eats meat. The same goes for molars and premolars. If they have sharp ridges like a cat's, they're also designed for eating meat. If the molars are flat like ours, they're designed for eating plants. Dogs have molars and premolars that have both ridges and flat areas, showing these teeth are used for both purposes, unlike they're wolf ancestors which have purely carnivorous dentition. If a mammal, such as a cat, has purely carnivorous teeth it is usually very bad to deny them of their natural food source.