Cats are friends of people and of farms

Cat Diet

An ideal diet for a cat would be five-to-six mice per day- Doctor of Veterinary Medicine - [1]
Neither dry kibble nor canned food comes close to mimicking a cat’s normal diet of mice, birds, rabbits, etc. - http://www.catinfo.org/
in the wild, cats would not eat only mice. They would also eat chickens, birds, rabbits and other rodents, as well as the occasional bug. These other protein sources form a well-rounded diet for cats. - [2]

Cats