I'm not a 100% cat person but i understand the appeal. Th last cat i had, like most cats, was extremely fat. Most likely because of me...THIS video came across my timeline today. It's soooo dumb and ridiculous that I love it!! Its the One Fast Cat Exercise Wheel. NOW...only $199. Click here for info. BUT...click here to see the FAQs! Learn about IF your cat loses too much weight...haha.