Comparing pet food quality is not as simple as looking at the label.
Some are amazed with their pets because even after eating things that would normally be considered inedible, such as food that has been dropped on the ground, dead fish, and garbage, they seem to survive just fine.
The use of antioxidants in dry foods is essential. Without them, all fats, oils and fat soluble micro-nutrients would rapidly deteriorate and the food would become rancid.
Mycotoxins are metabolic byproducts of fungi that are toxic to both animals and humans.