GoSports Pets Herding Ball for Dogs - 25 Inch Dog Toy Ball with Bite-Proof Cover for Medium to Large Dogs

ENGAGES NATURAL HERDING INSTINCTS: Encourages dogs to play, push, chase, and guide, for hours of fun exercise; Great dog gift for high energy breeds like Australian Shepherds, Border Collies, Blue Heelers, and more PHYSICAL & MENTAL STIMULATION: Can help prevent boredom for dogs, reducing stress and destructive behaviors; Use the herding ball to burn energy with independent play or for interactive obedience training; Starter guide included SUPERIOR NO-ZIPPER DESIGN: Unlike similar products with exposed zippers that can break or jam, our cover has a zero-hassle hook and loop closure that's easier to use; Safer no-zipper design also means dog's teeth won't get caught BITE-PROOF COVER: Designed to have no excess fabric when properly inflated, so dogs can't bite it; Made from heavy-duty, tear-resistant fabric and reinforced seams to withstand rough play; Includes 3 patch repair kits RAPID VALVE INFLATION: Super strong PVC bladder is easier to inflate than yoga balls used by the other guys