Not domestic cats. They are what’s referred to as surplus killers. Their need to eat and People Who Hate Cats Will As Mice Come Back In Their Next Life T-Shirt to hunt are regulated by two different parts of their brain. A well-fed cat will continue to kill, maim and torture wildlife even on a belly full of cat food. There are few species besides humans who hunt for sport and cats are one of them. They are an ecological disaster and need to be removed from the environment, permanently.