The Pets Factor

All four vets are back in action as Cat retrieves an enormous blade of grass from a tom cat's nostril and Rory helps a timid terrier who needs a lump removing from his paw. Cheryl tries to make friends with a very prickly patient and James swots up to treat a tortoise who's refusing to hibernate.

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.

Cat gives a giraffe's achy leg a massage, and James helps new mum Daisy the chihuahua who's unwell.

Cheryl operates on a dog with a broken leg and Rory treats a cat with some serious swelling on his side.

James fixes Rosie the rabbit's injured leg, a food-loving dog who can't stomach grub visits Cheryl and Cat goes quackers over an abandoned duckling.

James pays a visit to his old stomping ground and takes up the reins to tackle some supersized dental work.

James investigates why his old pal Pandora the basset hound is feeling so low.

Rory performs hip surgery on an injured cat, a dog with a sore paw visits James, and Cat helps a sheep give birth.

Cheryl helps exotic animals vet Matthew help an injured tortoise, and James treats a dog injured on barbed wire.

James investigates the cause of indoor cat Snowy's bulging belly. Cat has a visit from a pair of pudgy rescue pugs.

James is back in the saddle helping equine vet Lewis when a racehorse needs laser surgery. Rory sees a bouncy staffy cross with a badly scratched face, and Cheryl treats a delicate greyhound with a poorly paw.

James helps a French bulldog with a bad case of indigestion, Cheryl operates on a stray cat's rotten teeth and Rory's at a wildlife centre tackling a feisty feline.

Cheryl's nerves are jangling when she has to operate on her mum's dog, Hatchiko