Pet Factory Bone Treat (8-Pack), Assorted Treat, 4 Inch Made From U.S. Feeder Cattle Improves Dental Health By Helping To Scrape Away Plaque, Control Tartar Build-Up And Maintain Gum Health Provides Stimulating Activity By Entertaining Your Dog For Hours And Keeping His Mind Stimulated Satisfies Your Dog S Innate Urge To Chew, Helping You To Avoid Destructive Chewing Behavior From Both Puppies And Adult Dogs Relieves Your Puppy S Teething Pain And Stimulates The Growth Of Adult Teeth