The Pets Factor

Willow, Tinka and Simba (3x13)

Air date: May 30, 2018

The pressure is on for Cheryl to get golden oldie Tinka through some serious surgery and remove several worrying lumps. James treats a skink who's developed a sniffle. And Cat checks out Willow, the superhero lab who's on a mission to help a very special little boy.