Ep 8. It's B's Party and She'll Cry if She Wants To/B Chip

Bessie wants a surprise party more than anything, so she drops hints to all her family and friends to throw her one. Bessie takes Happy to get a doggie identity chip planted in him so that he'll never be lost. But when Happy emerges from surgery, he's eerily well-behaved. Eager to get her old Happy back, Bessie attempts to train Happy out of his good behavior.