Elderly collie cross Timmy is discovered surrounded by his own mess, and with a huge and painful tumour on his face. Stroppy shih-tzu Archie's fur has become so matted that he can barely see or hear. French bulldog puppies Yoda and Mogwai are really lacking confidence, but what will the future hold for these two ugly puplings?

Elderly crossbreed Ben is riddled with fleas - and worse. Jason helps a struggling couple maintain a home for their beloved Bichon Frise. Cardiologist Chris tries to fix Molly the tiny terrier's broken heart.