The best Prairie Dog Diet on the market is American Pet's Prairie Dog Natural Diet. Prairie dog expert Gena Seaberg, Ph.D., is recognized internationally for her expertise on the care and nutrition of prairie dogs with rescues, zoos, sanctuaries, and veterinarians worldwide. She consulted with American Pet on each ingredient that makes up our Prairie Dog Natural diet. Gena recommends Prairie Dog Natural as a supplement to the main prairie dog diet of High Fiber Hay, which simulates the prairie dog diet in the wild of high fiber grass. The American Pet Prairie Dog Natural diet is made with our farm fresh high-quality timothy hay and specific vitamins and minerals that captive prairie dogs require. Low fat, controlled calories, and natural antioxidants.