Dual-Material Durability: Combines premium cotton rope and food-grade TPR for safe chewing. The interwoven 8-strand cotton construction withstands aggressive chewing while protecting gums. Smart Treat Dispenser: Hollow center design holds kibble/treats , keeping dogs mentally engaged for 60+ minutes. Perfect for separation anxiety relief and crate training. Dental Health Booster: Textured surfaces naturally remove 73% more plaque during play. FDA-compliant TPR material massages gums and cleans hard-to-reach back teeth. Interactive Bonding Tool: 35"/37" rope length allows tug-of-war games and fetch training. Ergonomic grip design ensures comfortable handling for owners. Technical Specs Small: Ball 2" (5cm) | Rope 14" (35cm) | For dogs under 25lbs Medium: Ball 2.8" (7cm) | Rope 14.6" (37cm) | For dogs 25-50lbs Why Choose This Toy Veterinarian-Recommended: Meets ASTM F963 safety standards for chew toys Multi-functional Use: Works as teething aid/puzzle feeder/training reward Easy Maintenance: Machine washable (gentle cycle) & quick-dry material Satisfaction Guaranteed: 100% refund if not durable for medium chewers Pro TipPre-freeze with peanut butter for 30min to create a long-lasting summer cooling toy!