Who needs Wii-Fit?!

My staff must now refrain from calling me Mr. Tubby. Turns out, the nice vet man thinks I'm muscular, active, with a good heartbeat, and the perfect weight. I've lost .8 of a pound since last year! I think it has something to do with my sister biting my tail and chasing me around. She's my Juni-Fit. And high-end kibbles instead of meatloaf.