"Pedro and his dog, Peppy, are ready for the pet show. Peppy can sit and fetch on command. And he's freshly washed and ready to shine. But when they get to the pet show Peppy gets upset and ends up in the mud. Is there any way for him to become the best pet?"--

When Koko, Katie's new white puppy, is scared by a noisy truck and runs away, Katie and Pedro try to track her down in the snow, following several false leads until they finally see Koko.