Provide larger pets with the freedom to exercise. Bigger pets can now enjoy the world around them inside these colorful, oversized exercise balls. It’s an excellent source of exercise for pet rats and chinchillas. Available in four assorted colors, the Giant Run-About ball also fits perfectly onto Super Pet's Hamtrac Raceway for the safest and most controlled exercise environment.

-Encourage healthy exercise in a secure and safe way.
-11.5" diameter is ideal for pet rats, chinchillas or other small animals
-Fits perfectly with the Hamtrac Raceway
-Rainbow balls are available in six assorted colors (tangerine, blueberry, watermelon, grape, lemon and lime)