You can throw the balls away and order your dogs to collect them, good toys for training With thick and sturdy natural rubber, this dog ball with rope is safe, non-toxic < / p> Prevent dogs from biting your couch and when your puppy is having fun increase your intelligence and your dog will never be bored Functions: for dog training, chewing, playing and much more.Helps prevent the dog from chewing your sofa.The div puppies Interactive dog toy, a fun exercise for your dog Easy to carry in the pocket