Help prevent destructive boredom behaviors with the Starmark Everlasting Bento Ball Dog Toy. It provides hours of interactive chewing challenge when used with an Everlasting Treat and stuffed with small treats or kibble. The bento ball dog toy is made of a soft, yet tear resistant material, it's been tested dog tough to hold up to tough canine chewers. It can be frozen for a cool summertime treat, and it's dishwasher safe for convenient clean up and limitless use.