Premium quality bouncy dog tennis balls for retrieval games produced specifically for dogs using non-toxic materials. High visibility balls in bright colours so balls are easier to find when playing in the park and other green areas. Tested and certified to be non-toxic and safe to be carried in a dog’s mouth. Both the ball sphere and the glue are made of natural rubber; felt dyes and ink stamps are non-toxic. Non-abrasive felt won’t wear down your dog’s teeth and is easy to clean. A fun addition to your dog’s exercise plan with the added benefit of satisfying their prey drive in a healthy way.