PRO PAC® Ultimates™ Adult Chunk and Mini Chunk superpremium formulas are specially designed for the normally active adult dog. High-quality chicken meal is the primary ingredient. It is combined with high-quality chicken fat. That makes PRO PAC ® Adult Chunk and Mini Chunk formulas highly palatable and easy to digest. PRO PAC ® Adult Chunk formula and PRO PAC ® Mini Chunk formula have the same complete nutritional content. They contain no by-products and are naturally preserved. Both formulas are 100% guaranteed. Animal feeding tests using Association of American Feed Control official procedures substantiate that PRO PAC ® Adult Chunk and Mini Chunk provide complete and balanced nutrition for all stages of a dog’s life.