Meet the tennis tumble, the ultimate interactive puzzle toy for dogs’ development. Our tennis tumble promotes challenging, independent play for medium to large dogs. Featuring a hollow tube shape and a trapped tennis ball inside, test your pup’s smarts and see how quickly they can free the tennis ball. Recommended for medium and large dogs.

Materials:
Tennis tumble: natural rubber
Tennis balls: natural rubber core, pet-safe poly felt exterior

Length: 3.86"
Width a: 2.56"
Width b: 2.48"
Ball diameter: 2.36" (about the same size as a regulation-sized tennis ball).