3 sizes of dog toothbrushes: Suitable for all Small Medium Large Dogs. Choose the right size based on the size of the dog. Made of high quality rubber, nontoxic ,durable, 360-degree bristle configuration, bite resistance and easy to clean Effortless and Enjoyable Toothbrush for Dogs, Pup. ULTIMATE BRAIN TEASER WITH FUN: Let your dog or cat toss, chase, and have fun with toy. This will help in building healthy teeth and massage the gum. It will even promote pet’s intelligence.Improves:.Mental Health. Social Skills. Emotional Development, and. Body Development.Relieves their Stress.Helps Promote Proper Chewing Behavior The dog dental dog chew toy and dog treat launcher toy has been extensively tried, tested by independent quality control companies for quality. It is non-toxic materials used you can enjoy complete peace of mind that your pup's oral hygiene is in safe hands.