SPORTMIIX biscuits are a great way to reward you dog while providing a delicious supplement to his diet. Formulated to supplement SPORTMIX dog food, the biscuits are naturally preserved and oven baked with the highest quality ingredients. From the 5 inch Jumbo to the 1 inch Puppy Treat, there is a perfect biscuit for every dog. Helps your dogs teeth remain clean, firm and healthy. Naturally preserved. Chicken Meal. Come in a 20lb box.