Are Byproducts In Dog Food Bad?
Are Byproducts In Dog Food Bad? Yes, animal by-products are safe. According to the Pet Nutrition Alliance, “by-products are used in pet foods because they are excellent sources of protein and other nutrients.” What ingredients should not be in dog food? BHA (Butylated Hydroxyanisole) First on our list is butylated hydroxyanisole, also known as BHA.