environmentally friendly material,the red brilliant color will catch your dogs attention easily. Suitable Size: Dog ball diameter 6.5cm(2.56in), rope length 22cm(8.66in), a good size for small ,medium and large dogs. Good Design: This dog ball with rope is safe, non-toxic, durable to be chewed, elastic, soft ,you can throw the balls away and command your dogs to get them back,a good toys for training. Interactive Dog Toys:Fun exercise for your dog,really a good interactive balls for you and your little friend. Functions: for dog’s training, chewing, playing and much more.Helps stop the dog chewing your sofa.Keeps puppies entertained while enhancing their intellectual,your dogs will never feel boring with our Legendog balls.