K9 Granola Factory Pumpkin Crunchers Sweet Potato Dog Treats are a wheat, corn and soy-free blend of all-natural pumpkin with sweet potatoes, carrots and parsley baked to perfection. Cut out into a flower petal shape with a hole in the center, the average diameter of each treat is approximately 1-1/2" and about 3/8" thick. Pumpkin, the #1 ingredient, is very high in carotenoids which give pumpkins their bright orange color. Pumpkins also contain several beneficial nutrients such as zinc, iron and fiber. Dogs especially love the taste of pumpkin when combined with the hearty texture of delicious sweet potato. These treats are not only rich in antioxidants and beta-carotene, but rich in flavor, too!