Treats fit over inner rod of Treat Ringer toys as well as sideways between toy wall and inner rod. Edible Treat Rings work with Treat Ringer Bone, Horseshoe, Lightbulb, and Orb. Feed as a treat. This product is intended for intermittent or supplemental feeding only. Ingredients: Rice Flour, Wheat Gluten, Vegetable Glycerin, Gelatin, Water, Natural Chicken Flavor, Lecithin, Carrageenan (natural seaweed extract), Parsley.Caution: With all chew products and treats, pets should be supervised as no product is completely indestructible. Pieces smaller than the mouth may present a choking hazard. When wet, treats may stain fabric and upholstery.Features: