Busted / A Tiny Head for a Tiny Bead

S1, E6: Every pet in the pet store is sold except for Tiny Head, a cat with an unappealing pinhead. When the pet store owners kick him out to fend for himself, Tiny must go door-to-door in search of anyone who'd love him and his tiny head just the way they are. While wandering in search of their home, Dander and Yawp become separated for the first time, which leads to disaster. Naïve Yawp ends up locked in the city pound, and now his faithful pal Dander has to brainstorm a prison break.