FirstMate Limited Ingredient Treats for cats are made with a single animal protein source and are free of grains, glycerin, and peas, making them ideal for cats with sensitive stomachs or food allergies. With the added benefit of antioxidants from blueberries, these treats promote urinary health. Veterinarian-formulated, they provide optimal nutrition, and with only 1 calorie per treat, they offer a healthy, guilt-free way to reward your cat.