In episode seven, Paul meets an agoraphobic Staffy cross who is too scared to even go outside for a wee. Paul needs to think outside the box reassure Barry otherwise he'll never find a home. When an usually quiet chihuahua arrives, Paul suspects she could be down in the dumps because she's got a limp and might be in pain. Paul also meets a gang of four Japanese Chin crosses who've had a bit of a family tiff and need to be separated.