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. The giant Run-about ball also fits perfectly onto Kaytee Hamtrac for the safest and most controlled exercise environment.

Kaytee
Interactive exercise ball
For rats, chinchillas, or other small animals
Easy assembly instructions
Giant