Dog Toy Ball Rubber Dog Ball Dog Tooth Cleaning Toy Interactive Dog Toys. Effective in helping to clean the teeth, keep fresh breath and massage gums, exercise the oral muscles, accelerate the teeth growing of the dogs for better oral health. Attractive barbell design. The barbell appearance activates the dogs’ interest and instinctive love to chew. Great companies for dogs and puppies and bring them more fun and happy time. Necessary for home use to distract your dogs from biting or chewing your sofa, bed sheets or other clothes, etc.