Features: brand new and high quality Safe Material: This is a dog rope toy made of carefully selected for raw materials, environmentally friendly and safe, and does not contain inducers, so you don'for t need to worry about any damage to your dog. Bite-Resistant: The dog toy is made of rubber, so it is very strong, can help your dog reduce destructive behaviors. This is definitely a aggressive chewer toys and you no longer have to worry about your shoes, sofas or other furniture suffering damage. Interactive Training Toy: you can choose the rope type, which is perfect for tug-of-war game, as well as throw & fetch game. Enjoy more fun for time with your pet, and enhance the relationship between the owner and the pet. Clean Teeth and Relieve Loneliness: Dogs need to grind their teeth frequently, otherwise may cause bad mouth odor or tooth decay. Our dog tug of war toys for aggressive chewers can perfectly solve these problems. Size: 3 Sizes AND 2 types for you to choose! Specifications: Material: Rubber Type: Ball, Ball With Rope(optional) Size: S,for M,L(optional) Size S: Approx.5cm/1.97in Rope Length of S:Approx.42cm/16.53in Size M: Approx.6cm/2.36in Rope Length of M:Approx.32cm/12.60in Size L: Approx.7cm/2.76in Rope Length of M:Approx.37cm/14.57in Package Includes: 1x Dog Toy note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.