Ingredient Definitions - What you are feeding your pet

Meat by-products are the non-rendered, clean parts, other than meat, derived from slaughtered mammals. It includes, but is not limited to, lungs, spleen, kidneys, brain, livers, blood, bone, partially defatted low temperature fatty tissue, and stomachs and intestines freed of their contents. It does not include hair, horns, teeth and hoofs. As an unnamed meat source, it can mean “any mammal”.  See: animal fat for more information.