After Tabby, who is not an energetic cat, gets stuck in the cat-door, she soon finds herself competing with a fitter feline for food, basket space, and cuddles, and decides that a secret Feline Fitness Program is in order to reclaim her place on Pollys lap.After Tabby gets stuck in the cat-door, she soon finds herself competing with a fitter feline for food, basket space, and cuddles, and decides that a secret Feline Fitness Program is in order to reclaim her place on Pollys lap. Tabby is not the most energetic cat. She lives her life between her bowl and her basket and if she ever wants to get on a chair, Polly is always there to lift her up. Life is good, until the day she gets stuck in the cat flap. Dad knows that something must be done about Tabbys flabbiness and Tabby soon finds herself competing with a fitter kitty for food, basket space and Pollys cuddles. So Tabby devises her Secret Feline Fitness Programme to show Fit Kit whats what!