A barking kindergartner does not make for a very fun pet. Grace's youngest brother has taken on the role of family dog while they wait for their parents to agree to a real pet. As luck would have it, Grace's best friend's dog just had puppies-but Grace is pretty sure she prefers cats. How will she get her allergic-to-cats mom and her I-had-fish-when-I-was-your-age dad to agree to a furry four-legged member of the family? See how the Ericksons take...