Product Size: Serrated molar rod 150*50MM Round dumbbell diameter 80MM Oval dumbbell 115*57MM Color: red blue, blue, green Material: TPR Package content: 1pcs pet toy 1.Premium Quality Dog Tug Toyssuction cup ug Rope Toys is Made of natural TPR materials, environmental friendly, safe and harmless. The sturdy rope is made of high-density material durable and wear-resistant. Indestructible. 2.Puppy and Dog Toys for Teeth Dog rope puzzle toy not only can it bring joy to your pet,In addition, this is also a good teething cleaning tool, you can put the dog food in the ball, then dogs will try their best to eat the food, when the dog bites it, the serration inside can clean the food residue in the teeth. 3.Puzzle Toy for Medium DogsDog Interactive Chewing Biting Toys is equip with strong suction cup more firmly adsorbed.It can sturdy adhere to the floor, door and glasses to let the pet self playing, just like a fun tug of war, Increase dog's interest, develop dog's intellgence. 4.Multifunctional Interaction Chew Toy Built-in small bell - When the ball is shaken, the small bell inside will make sound, attracting the dog's interest and increasing the interactive taste effectively Chews help relieve boredom and discourage destructive behavior 5.Function: Help dogs correct bad biting behavior and protect your furniture from animal bites. Toothbrush sticks can help dogs brush their teeth in 360 and reduce toothache.