Vana Earle's drawings add some spark to an otherwise ordinary little dog story. Su-su, a city bred cocker whose mistress is a horn rimmed, young old-maid who doesn't pay too much attention to him, goes to the country when his mistress goes to Europe. There, with his mistress' janitor's relatives, Su-su learns what fun it is to romp and be loved. Evidently his mistress does too, for on her return she welcomes her pet with open arms and the promise of a better life. Thin.