When Jen visits a new litter of Puppies, she falls in love with one. He is unlike the other Puppies in the litter because he has extremely long legs. All of The Wobbly normal-sized brothers and sisters have been adopted. Jen quickly adopts this Puppy BECAUSE he's different. She names him, "Chewie." As he grows, and he becomes stronger, he uses his long legs to jump higher and higher. Jen decides to enter him into the "Puppy Olympics. Will he compete...