Go ahead, turn the tray around and look at the ingredients! PureBites® Whole Food for cats are made with only 2 ingredients; 100% pure Wild Skipjack Tuna & Wild Alaskan Salmon in water. Cats love the taste of PureBites® because our treats are pure, locking in the aroma, texture and freshness they crave. Cat parents love PureBites® because our treats are rich in nutrients for a happy and healthy life. PureBites® Whole Food can be fed as a food, a treat, an appetizer, a topper or a mixer. 100% Natural & Grain Free, High in Protein and only 32 calories per tray. PureBites® Whole Food is ideal for cats with health issues or pets that are overweight, diabetic, have allergies, gastrointestinal disorders, or are on a restricted diet.