Join Jos? as he trains his new dog in this fun early reader that uses both Spanish and English! Jos? loves his family: his Papi, Mami, and little sister, Sofi. But something is missing--he dreams of having a dog, un perro of his own. Finally Jos? gets to pick el perro perfecto, the perfect dog, from a shelter. But when he tries out commands like " Si?ntate!" (sit) and " ?chate!" (lie down), his new pet simply tilts his head to the side...