Provide larger pets with the freedom to exercise. Bigger pets can now enjoy the world around them inside these colorful, over-sized exercise balls. It's an excellent source of exercise for pet rats and chinchillas. The Run-about ball also fits perfectly onto Kaytee Hamtrac for the safest and most controlled exercise environment.

• Encourage healthy exercise in a secure and safe way
• Makes a great temporary holding area to keep your furry friend while you clean their home
• Provides interactive fun for the pet and the pet owner
• For pet rats, or chinchillas