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. INTERACTIVE FUN: Designed for playing tug of war with dogs, this rope dog toy is a ball with rope ends for throwing and catching games, and is a durable dog chew toy for solo play time. SAFE & NON-TOXIC: Made from premium North American Cotton-poly yarns finished with sturdy knots, these Mammoth colorful dog pull toys are safe and strong tug toys, and good toys for dogs that chew. TOSS, TUG, FLOSS!: This dog chew toy is great for easy dog teeth cleaning, naturally supporting your pup’s oral health - the fibers in the tugs floss dogs’ teeth as they chew and play. Available in 2 Sizes: Small 13": for dogs weighing 15-30lbs Large 18": for dogs weighing 50-80lbs We recommend choosing larger dog toys for aggressive chewers or for heavier dogs.