A frog called Kermit has a very delicate problem at his rear end, Julian operates on a cat who has a strange lump, and a ewe struggles to give birth to large twin lambs.

Matt performs surgery on a heifer with a lump that's growing larger at a worrying rate, Rohin is shocked by a Siamese cat's sizeable problem, and there's a horse with suspected colic.

Shona tries to deliver a cow called Tinkerbell's calf. But Tinkerbell isn't very fairy like - and her kicking doesn't make it easy for Shona and the team to get to work.

Julian rushes out to an emergency at an old friend's farm. Matt meets a cat called Bagpuss who is nothing like his TV namesake. And Shona visits the stables where she learnt to ride.

An accident leaves a young Irish Wolfhound stuck in a tiny gap between two walls. Rohin has to work out if she's badly injured and how to get her out. And Peter assists a poorly pet fish.

David Melleney and Rohin Aojula team up to try to save a cow and her unborn calf. The cow's uterus is twisted, and David fears the worst. However, when he sees a glimmer of hope, there's a big decision to make.

Peter Wright battles to save a ewe and her unborn triplets, Julian Norton and his wife Anne attempt to cure a black Lab's chronic skin problems with a pioneering new light therapy, and David Melleney is called out to see a calf.

Peter Wright fears a poorly cat with a mysterious wound has been bitten by a snake, Matt Smith performs an emergency C-Section on a pygmy goat, and Shona Searson helps a newborn calf.

Rohin Aojula calls in the heavy machinery to help a cow who has pushed out its uterus after giving birth. Peter Wright operates on a barn owl who has a badly damaged wing.