Battersea Dogs and Cats Home is absolutely full of spaniels. Most of them are full of energy, but Paul meets one who was found tied up and has lost all hope. Paul needs to help rebuild his trust in humans. He meets a feisty shorkie with a Spanish chip and a worryingly large lump and a yappy patterdale who needs to learn some manners if he'll ever find a home. There's also a very special visitor to Battesea… comedian Harry Hill.

Paul and the team are left baffled by a mystery illness which is making a young lurcher pup desperately ill. He also meets a gorgeous Staffie who is too scared to leave her kennel. Paul uses every trick up his sleeve to try and coax her out into the big wide world. And he meets a tiny old Yorkie, with awful breath, who needs a bit of a makeover.