Adult Dog Food and TreatsKnow what's best for your dog. Choose among the many varieties of adult dog food if you have a grown up dog living at home. Adult dogs have different nutritional needs than puppies, so you need dog food that is formulated to provide your dog with the essential vitamins and minerals to keep it healthy and strong. Shopping for adult dog food is easy at PetStore.com. With easy clicks, you can immediately add any item to your cart.
Specially designed to give active, athletic dogs the nutritional support they need to stay in peak physical condition. Precision Formulated with a balance of high-quality protein and fat to promote healthy muscle tissue and mainta...FROM ONLY$36.10
Read 1 ReviewLamb protein provides optimal nutrition for dogs that prefer the taste of lamb, or are sensitive to chicken or corn. Guaranteed levels of vitamin E and selenium ensure that your dog receives optimum antioxidant nutrition, while om...FROM ONLY$34.99
Diamond Maintenance Adult Dog Formula is designed for moderately active adult dogs and fed during most of a dog's life. This is a complete and balanced diet with added benefits to promote good health and long life. Protein: 22% Fa...FROM ONLY$33.89
The ideal diet for the hardworking canine athlete. Our formula contains the perfect balance of fat and protein to enhance strength, endurance, and energy while the addition of glucosamine and chondroitin helps promote healthy join...FROM ONLY$37.85