The Tug-a-Jug keeps your dog engaged and motivated to play. The unique design lets dogs see, smell and hear the food or treats as they roll around in the jug. Treats and dry food pop out as your dog tips, tugs and rolls the toy around. The attached rope is perfect for dogs who like to grab and shake their toys. The Tug-a-Jug is perfect for obedience training and feeding meals.