Dentley's US Rawhide Chicken Knot Bones satisfy a dog's natural urge to chew while offering the benefit of improved oral health. These treats offer great chicken flavor and hours of chewing pleasure for your pup, and as he chews they help to reduce plaque and tartar for improved dental health. Only at PetSmart. Features: Rawhide Satisfy's urge to chew Promotes oral health Food Type: Dry Food Consistency: Chew Life Stage: All Flavor: Chicken Primary Ingredient: Beef Hide Package Weight: 17.40 oz Feeding Instructions: Intended as a treat, not food. Ingredients: Beef Hide, Maltodextrin, Caramel (Color), Chicken Flavor, Brewers Dried Yeast, Guar Gum, Mixed Tocopherols (A preservative) Size: 4 in.