LeapFrog LeapPad Ultra eBook Adventure Builder: Pet Pals: Dog Show Detectives (works with all LeapPad tablets) Pet pal friends come to life on every page of this Ultra eBook Adventure Builder, where the choices kids make can change the story ending! Help Buddy and Bella solve the mystery when the Golden Bowl trophy disappears from the dog show! Teaches comprehension, vocabulary, phonics and word recognition skills The story is written at 3 different levels, progressing from simple text to more complex words and sentences Works with all LeapPad learning tablets (sold separately); not with LeapsterGS and Leapster Explorer; Internet connection may be required for cartridge