Unique Cactus Shape - The dog chew toy is in cactus shape and each part is carefully designed for your dog. The upper bulges massage your dog's gums to clean teeth and reduce oral diseases. Serrated grooves can hold your dog's favorite treats and the bottom hole can be filled with peanut butter or wet food for your dog to lick. Keeps your dog happy - You can use this toy to interact with your dog, help him train and play properly and burn off his energy, reducing the risk of him chewing furniture and keeping him happy and fit . Natural Rubber - This durable dog chew toy is made of natural, non-toxic rubber. The appropriate thickness is good for small and medium dogs as well as large breed puppies. Improves dental hygiene - The chew toy helps teeth of the dog, freshen breath, stimulate the gums, reduce tartar, effectively clean the teeth, promote oral health and relieve teething discomfort.