The term "pet food" refers to any food specifically formulated and intended for consumption by domestic animals such as dogs, cats, birds, fish or small mammals. This type of food is designed to provide pets with essential nutrients needed for their growth, maintenance and overall well-being. Pet food comes in various forms including dry kibble, wet canned food, semi-moist, freeze dried or raw diet. The choice of pet food depends on the specific needs and preferences of both the owner and the animal.