Protein-Rich. Satisfy Their Nature. Dogs want the taste and nutrition of a diet that's rich in animal proteins—not soy or grains such as corn or wheat. And the reason is simple. Protein-rich diets provide the nutrients for a lean, healthy body and the energy to chase. Like the diets of their wolf ancestors, Crave recipes are always crafted with real, high-quality animal protein, the meaty flavor dogs love and no grains. Satisfy Their Nature™ Dog Food Advisor Saving Good Dogs from Bad Dog Food Enthusiastically Recommended!