Jett and Jett Pet bring Lyu, a young girl who lives in Singapore, a little robot dog named Happi. Gift from her father because the young girl dreams of having a dog. Except that wanting to play with him, Happi, Jett Pet and several other dogs end up interrupting the kite party. Jett and Dizzy must then save Happi and one of the puppies, trapped in the wires of a kite.