Graduate students at Auburn University have been conducting research to study various aspects of developing treats from poultry co-products such as wing tips, broiler carcass frames, woody breasts and organs, in addition to organs and other parts from beef and swine. Palatability and sensory trials along with economic production models will follow.
Upcycling parts of livestock animals normally sent for rendering, or even to be discarded, into pet treats can add value to both the pet food and livestock production industries.” – Charles Starkey, Ph.D.
Source: PETFOOD INDUSTRY, November 18, 2022. Link.