Madihah and Jack go wild in Somerset as they make a personal pudding delivery to some hungry foxes and move a pair of otters. Katie and Abi help one of the rarest penguins on the planet and are deployed on deep-sea duties with a real-life marine monster. Plus Dom smells trouble as he has to groom gassy Cassie the giant horse.

Zac and Finley are up against it at the wildlife hospital. Can they get some dozy ducklings off dry land and onto the water? Alex and Josh dig in at an animal sanctuary. Can they handle the load when they have to clean up after mucky Mak the Exmoor pony, and will they get Rosie the bulldog jumping her way to freedom? And Dick's a shepherd for the day but can he get sheepdog Dom under control?

Rachel and Kal rehouse some feisty hissing owls, release recovered birds and help give a rescued badger an identification tattoo. Kaiser and Yusuf assist Bailey the dog through some particularly sensitive surgery. And Dom enters a strange world of alien life forms as he gets turtle-y immersed helping out some overgrown and unwanted terrapins.