JW® Hol-ee® Football is a fun; versatile dog toy with the durability you've been searching for. Rubber gives it strength; bounce; and a soft texture while the unique open design allows you to stash some treats inside for hours of entertainment for your dog. This is a non toxic; durable; rubber; super-stretchy multi-purpose dog toy. It's a fantastic treat ball; wonderful training aid; great for fetch; toss and tug; chewing and teething. Ships in assorted colors.Fill with treats or small toys Durable rubber gives strenght for extended playtimeFlexible design makes for a great training aid for teething and chewing Boosts dogs' IQ as they work to remove treats of different shapes and sizesMade with a soft natural  rubber that is durable