James has an emergency on his hands when Charley the dog falls critically ill after eating mouldy food. Rory operates on Etty to find out what's stuck inside this greedy cat's guts and Cheryl 'makes space' in her diary for a gerbil called Tim Peake, who has a gammy eye.

Rory takes a walk on the wild side with an Asian golden cat, Boo Boo the guinea pig needs help from Cheryl and Cat treats a dog with a badly swollen face.

Cat sorts out a dog's bulging belly button, James treats Socks the sickly snake and Rory operates on a big hound's badly swollen ear.