Mammoth® Flossy Chews® are made from premium quality poly-cotton yarns ideal for interactive playing, tossing, and tugging. Flossy Chews® dog toys encourage playtime and bonding between you and your pet while helping to maintain good dental hygiene. FETCHING FUN: The perfect tough toy for dogs who love to fetch and chew, this rope dog toy is great for tossing and catching during interactive play, or as a durable dog chew toy for solo play time. SAFE & NON-TOXIC: Made from premium North American Cotton-poly yarns, these Mammoth dog rope balls are safe, strong and good toys for dogs that chew. TOSS, ROLL, FLOSS!: This dog chew toy is great for easy dog teeth cleaning, naturally supporting your pup’s oral health - the fibers in the ball floss dogs’ teeth as they chew and play. Available in 3 Sizes: Mini 2.5": for dogs weighing less than 15lbs Small 3.75": for dogs weighing 15-30lbs Medium 4.75": for dogs weighing 30-50lbs