Martin Paterson from the Huddersfield animal hospital heads into war-torn Ukraine in an ambulance loaded with medical supplies. And a duck with penis problems might need an amputation.

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.

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.

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.

Rare Mangalitsa pig breeder Lisa is worried about her boar Hal, that has developed a large lump on its neck. Later, a famous client brings his dog to the practice, and Matt is in unchartered waters as he heads to a local college to operate on one of their fish

Peter has to deal with the most overgrown tortoise beak he has ever seen, and Julian treats a Vizsla puppy that has eaten a washing up-sponge for the second time. Meanwhile, David rushes out to a local farm where a ewe has suffered an unusual, life-threatening prolapse.

Peter provides urgent dental treatment to his niece's horse, while Julian visits a group of vets in training to pass on what he knows about treating farm animals. A ewe in a difficult labour is rushed into hospital, but Matt and the other vets fear it may not be possible to save either mother or lamb. Vets from West Yorkshire attend a special celebration of the 50th anniversary of James Herriot's first book.

Julian investigates when a pregnant cow delivers an afterbirth but no calf, while Peter and Matt compete to see if modern or traditional pregnancy tests are more reliable. A German Shepherd puppy belonging to a woman who has recently lost two dogs is lame and in pain, requiring delicate keyhole surgery to remove a fragment of bone.

A cow needs urgent attention after suffering a serious leg wound that leaves the bone exposed - but it is not clear if anything can be done to save the animal. A dog is brought in to surgery with a lump that is making it hard to walk, a hedgehog's foot is operated on, and five girls are worried about their pony, whose eyes have begun to swell up.

Peter tends to Marshmallow, a foal struggling to take the vital first feed from mum; Julian operates on new mother Bea, a labrador who has eaten a large sock.

Julian Norton and Peter Wright face long nights as they help two struggling animals give birth. Dudley the hedgehog is brought in with pneumonia, and Julian attends to school guinea pig, Betty.

Julian Norton is called out to see a big bull with the largest abscess he has ever encountered. Julian has to lance and drain it, knowing he is about to unleash a waterfall of smelly, infected pus. Meanwhile Peter Wright is called to an emergency at Debbie's stables - her horse McCoy has a mysterious cut that won't heal.

Peter Wright is called out to help a 10-day-old calf that has been rejected by its other, while Julian Norton decides to perform a risky operation on semi-retired sheepdog Mick, who has a tumour wrapped around his spleen.

With his wife and fellow vet Anne, Julian Norton heads out to see old friend Jacki Barlow on her alpaca farm, where one of the residents has a large lump on its foot. Other patients include a Labrador with a taste for gardening gloves, a hermaphrodite dog and a bloated bull.

Julian is treating a pregnant ewe in distress when another animal on the same farm goes into labour, producing twins - one of which is in breach. Peter tries to find out the cause of a black labrador's mysterious tumour, while Helen has a very unusual patient - a rhea that has damaged a wing during an overenthusiastic start to the mating season.

Julian gets the call that all vets fear - a young cow has had a baby and prolapsed her entire uterus. This is a rare and life-threatening situation that is difficult for both vet and animal. Peter meets Jemima, a little duck with a big attitude, then comes face to face with his old friend Snakee, a constipated corn snake whose problems have resurfaced.

Dog owner Louise brings her poorly westie Duffy to Boroughbridge where, assisted by his wife and colleague Anne, Julian Norton faces one of his most challenging surgeries. Elsewhere, Peter races to an emergency lambing. Farmer Phil's ewe is expecting triplets, but has been unable to deliver two of them due to complications. Peter has to administer mouth-to-mouth resuscitation once the lambs are born, but will it be enough?0

Yorkshire Vet stars Peter Wright and Julian Norton take a break from their busy practices to visit some country fairs. At the Great Yorkshire Show, two of Peter and Julian's clients talk about their feelings as they enter their top specimens in the cattle and sheep categories. Julian judges a dog show in Dunsforth, and Peter's wife Lin enters a cake competition at the local Barrowby show.

Peter is mystified by the contents of Khufu the cat's stomach, and must administer anti-mite spray to one of the biggest eagles in the world. Julian helps Millie the Shetland pony with her placenta, and tries his hand at dentistry for Audrey the alpaca.

Much-loved labrador Murphy is brought in by his doting owner, suffering with a tumour that another vet has declined to remove. Julian Norton assesses the situation to determine whether it is possible to humanely preserve the canine's life. Out in the Yorkshire Dales, Julian visits Bolly the llama, who has a worrying eye problem. Owner Suzanne wants to relieve his pain and discomfort as soon as possible, as his trekking career could be in jeopardy. Later, Peter Wright rushes to assist racing horse Magnum, after the treasured animal is involved in an accident.

A mum-to-be is struggling to give birth to her very large calf, and Julian Norton needs to perform an emergency caesarean - but things do not go according to plan and he drafts in some help from another vet, Candela. Meanwhile, at Skeldale, Peter Wright is dealing with another emergency, as Adele's beloved rabbit Calamity has become accidentally trapped under her bed for over an hour.

Julian Norton meets Toby the tortoise, who has lost his appetite after coming out of hibernation. Peter Wright must choose whether to save a young ewe or her lamb, and deal with a castrated horse who refuses to wake up.

Julian Norton receives an emergency call and dashes to the scene of a freak accident involving a sheep. At Boroughbridge, he meets elderly cat who could need life-saving surgery. In Thirsk, Peter Wright meets a badly injured tawny owl who has been brought in by a worried member of the public.

Julian Norton meets Mia the meerkat, who suffered brutal injuries after being rejected from her gang. Peter Wright handles a scary-looking doberman, and a newborn lamb in life-threatening danger. Also featured is miserable-looking cat Jess, who went missing for days and came back injured

Julian Norton is called to a trekking centre to help Rupert the llama, who is in agony, while Peter Wright is out on one of his favourite jobs - diagnosing impending motherhood for the cows at Arthur's farm.

Julian is called out to help a mother who is having trouble calving, Old Bob, a dearly beloved hamster, comes in for surgery, and four polecats pay the practice a visit seemingly intent on getting their teeth into something.

Peter rushes out to save a newborn calf, while Julian pays a visit to Tazmin, a huge eagle at Thirsk Bird of Prey Centre. Meanwhile, Zoe's language skills are put to the test when a dog comes in with paperwork from overseas.

Peter gets up close and personal with a couple of boisterous calves. Daisy the bloodhound has a fast-growing lump. Essex moggie Socks has just moved oop North and is clashing with the locals. Miss Timothy the tortoise is a force to be reckoned with.

Julian Norton is called out to Gus, a much-loved trekking llama, who has an excruciatingly painful problem. The vet's beloved Jack Russell, Emmie, gets into a skirmish, but how will Julian cope when he is forced to treat his beloved companion? And the team also tries to save an orphaned kitten

Julian Norton is called out to a sick llama called Gus, while Peter Wright is asked to help relocate a young male deer. He also drops in on elderly farmers the Greens to care for their beloved lurcher, Ruben

Julian and Peter rush to help a ewe that is struggling to give birth and, while there, realise there is another expectant sheep that also needs urgent help. At the practice, Peter has a visit from old pal Benji the border terrier, who despite being as lively as ever has been vomiting, while a newborn calf has a life-threatening hernia.

Young working dog Ted has fallen ill after running through a field of barley. His owner Amy rushes him down to the practice at nearly midnight, and Julian fears that Ted has inhaled some grain into his lungs, which could put his life in danger.

Peter tries to save the life of a cow whose uterus prolapsed while calving. Julian must remove the sharp and dangerous tusks from an unco-operative 300kg boar. Thirteen smelly ferrets causechaos, Zoe reunites a stray dog with her extremely surprised owner, and Obi the Doberman vomits up a pair of scissors.

Julian gets dragged around a barn by one-ton bull Merchant, and operates on police dog Thor. Peter helps a baby goat open its eyes and fixes a cat with loose teeth.

Julian races against time to save two alpacas, Peter treats two sheep with eye problems, two pet calves with suspected pneumonia and a cow in labour

Julian is called out to a poorly three-day-old calf who has collapsed, before turning his attention to Elsie - a piggy who needs a pedicure. And unlucky terrier Holly is brought into the surgery after falling off a bed and fracturing her leg in two places.

Julian Norton has a large lump to remove from between a Highland cow's horns, then must find out why an event horse has broken out in lumps from head to hoof. Meanwhile, Peter helps a first-time mum deliver her lambs and treats a micro-pig who has outgrown his house and is under the weather.

Peter Wright tries to save a cow who has suffered a huge prolapse after giving birth, and Matt and David attempt make-or-break surgery on a sheep with a foot infection. Elsewhere, Jasper the 13-year-old golden retriever has a nasty looking cancerous tumour on his mouth, and Julian embarks on a tricky surgery to try and remove it.

Matt responds to an urgent call from a 16-year-old farmer who is worried about his pregnant ewe, which has been struggling to give birth. Peter takes young vet Hannah to meet a huge bull called Cyril. He needs a pedicure, but doesn't seem too keen on the idea and when Peter and his apprentice are finally able to get started, the clock is ticking and nerves are jangling, because they know that the big fella might wake up at any moment.

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 rushes to help a three-hour-old donkey called Elvis whose life is in danger because he can't feed from his mum. Plus, it's vets versus farmers at a charity cricket match!

Love is in the air for Yorkshire's alpacas, vet Matt Smith meets a disabled chicken with an overgrown beak, and a dog owner is heartbroken when she accidentally runs over her own terrier.

In the landmark 200th episode, a lamb is stuck mid-delivery, Julian Norton and his team are worried that a French bulldog has bladder stones, and Matt Smith takes aim at a young deer.

Shona Searson hits the fast lane to the farm in the middle of the motorway where a ewe is struggling to give birth. Meanwhile, Julian Norton heads back to the place he trained to be a vet to help a stray ferret.

Vinnie the vulture visits the Thirsk practice with problems that are preventing him from strutting his stuff. At the Great Yorkshire Show there's pole climbing and a fashion parade.

Peter Wright has an embarrassing equipment malfunction, Julian Norton performs vital surgery on a very poorly spaniel, and Matt Smith deals with a pair of snakes stuck in a bottle.

Peter Wright operates on a much-loved sheep dog who's broken his leg. Plus, the vets swap scrubs for suits and gowns as they gather in France's Dordogne Valley for a big celebration.

In a first for Peter Wright, he has to deliver a stuck lamb with building work going on all around him. Shona Searson and David Melleney strive to save a cow with a twisted stomach.

A rare cattle breeder fears for the life of his favourite cow, which has been diagnosed with cancer and will need major surgery to have any chance of survival. A rottweiler puppy becomes seriously ill after eating 15 stones, a ram undergoes fertility tests, and a donkey has a problem with one of its legs. Plus, receptionist Sylvia leaves the Skeldale practice, so the staff prepares a special surprise for her.

Peter Wright battles to save a young cow in labour, whose calf does not want to come out. Much-loved hamster Christopher Nibbles has an ugly skin condition, and rescue dog Bella needs surgery for a growing lump. Plus, Dobby the llama needs castrating, and older farmers the Greens need Peter's help with their young calves

Peter Wright rushes to help a cow struggling to give birth and it is believed the calf may be coming out backwards. Meanwhile, Joanne and her three-year-old son Jack are sure their kitten Jasmine has been in a road accident, and later Julian and Matt head out to a farm where there are two boisterous patients to treat.

Peter Wright is concerned about a tawny owl whose eye he removed 18 months ago and now has a serious problem with its remaining eye, which means its life is in danger. Meanwhile, Julian Norton visits a local dairy farm to help a new mother, and back at the surgery he and his team battle to save a litter of unborn puppies.

Julian Norton heads to the Taylors' farm, where there is a double sheep emergency in the form of a new mother and an expectant ewe that have both prolapsed. Peter Wright operates on a collie that requires emergency surgery and also heads out to see Shetland pony called Banjo, which is struggling badly because of a sore hoof.

A much-loved pet pig called Pigley Scott is brought to the practice, and Matt and David head to a local farm where it looks like a pregnant cow requires an emergency C-section. Later, when a German shorthaired pointer requires surgery, his owner is beside herself with worry.

Kaiser the alpaca has a mysterious and painful skin problem, and Matt calls for Julian to help him work out what is causing it, while Shona feels the pressure when she visits a herd of pedigree cows to fix a hernia in a calf for the first time. Peter tends a donkey that has has a nasty-looking cut on his eyelid, and Julian is anxious when he tries to clip the claws and beak of an aggressive parrot.

There's a royal appointment at Cannon Hall Farm as Matt helps a goat with a broken leg in front of a very high-profile onlooker - Her Royal Highness Princess Anne. Julian has his own special visitor - a tiny tortoise called Henry - who is the smallest patient he's ever treated, while Nigel is hoping his cows are pregnant, but will Julian be able to deliver good news?

Julian heads over to see alpaca lover Jackie Barlow, because of a large lump.

A three-legged sheep called Star might be given a new lease of life if Matt can successfully fit her with a prosthetic leg; Julian meets a special dachshund.

Julian sets up a blood bank at Jackie's alpaca farm to take vital samples that could help any struggling crias born. Three years after he took off part of her jaw to tackle a cancerous lump, sheep dog Millie needs Julian's help once again.

Peter operates on Wesley, a greedy terrier that has taken its food obsession too far and eaten an oven glove. Julian makes the difficult decision to remove the eye of Patch the rabbit, but an unexpected lump raises further concerns. Julian is then called out to help a ewe that is struggling to give birth to a large lamb. A makeshift operating theatre is set up in the barn, where he performs an emergency caesarean section, hoping to save both mother and baby.

Julian Norton treats a much-loved moggie with a badly swollen eye before being called out to help a ewe deliver twin lambs. Back at the surgery, his Herriot-trained partner Peter Wright needs a strong stomach to deal woth a bull terrier with terrible halitosis.

Return of the documentary following Julian Norton and Peter Wright. Peter gets an emergency call from sheep farmer Clive, whose ewe has gone into labour, but the lambs are tangled up inside their mother. One arrives safely but the second isn't breathing, and Peter's skills are put to the test when he realises there is a third lamb still to come. In Boroughbridge, Julian and Anne operate on a dog with a tumour in its chest

Peter faces a late night emergency as Abbie rushes in her sheep who is pregnant with triplets. The babies aren't due for another three weeks, but Peter must act quickly.

In this episode, Matt rushes to a local cattle farm to help Tilly the cow give birth. But as he delivers one healthy baby, he suddenly has more than he bargained for.

Julian is called out to a late-night emergency to help a cow that is struggling to deliver a large calf, while a Bernese mountain puppy delivered by cesarean section is brought in to be seen by Peter. Ruth and nurse Katy perform delicate and intricate surgery on a poorly chicken to try and save her life, and Labrador owner Steve is worried about his elderly dog's constant pain and failing eyesight.

Peter faces a struggle to save a baby alpaca that was born prematurely during a storm, and Julian performs a delicate eye operation on a labrador preparing for a dog show. A wallaby dies at a local visitor farm, raising concerns that its joey will not survive without its mother's milk and pouch. A newborn lamb suffers a potentially fatal injury, and a rabbit named Boris needs to be castrated if it is to stay in its new home.

Julian is called to a heifer in agony with an object embedded in her painful, swollen and infected foot, while Peter removes a huge lump from Holly the golden retriever's head. Meanwhile, two of Skeldale's favourite clients, farmers Steve and Jeanie, are concerned about their cat Spitfire, who has not been his usual feisty self.

Peter Wright reflects on a much loved farming couple, Jean and Steve Green. They were married 40 years ago and are looking forward to their anniversary vow renewal. Jean is moved to tears when Julian arrives with an anniversary present. Finally, as the big day arrives, the couple prepare to walk down the aisle again

Peter gets an emergency call from sheep farmer Clive, whose ewe has gone into labour, but the lambs are tangled up inside their mother. One arrives safely but the second isn't breathing, and Peter's skills are put to the test when he realises there is a third lamb still to come. In Boroughbridge, Julian and Anne operate on a dog with a tumour in its chest.

Jean is seriously ill and her favourite sheep's life is in the balance, a springer spaniel with a number of lumps needs some attention and Julian feels the pressure in surgery when he treats a youngster's old rabbit. At Jackie Barlow's alpaca farm, Karine has an abscess on her chin

Julian rushes to an emergency at Jackie's alpaca farm, where a new mum desperately needs his help - but rural North Yorkshire isn't always the best place for driving when time is of the essence, and Julian gets stuck behind not one, but two tractors. There's a glimpse of what lockdown life was like for Steve and Jean, whose daughter Sarah kept a video diary and, with things returning to normal, Peter returns to the Greens' farm, where there's now lots of veterinary work to do.

Julian comes to the aid of a cow that is unable to stand up due to a condition called milk fever, caused by calcium deficiency. One false move in the treatment could put the animal's life in danger. Peter works to save the life of a three-week-old kitten with pneumonia. A Chihuahua has a worrying lump that requires surgery, a goose acquires a mating injury from an overenthusiastic partner, and a horse is not going to sit back and allow itself to be castrated.

A special episode to mark International Dog Day, in which Julian faces the challenge of having to perform surgery on his own four-legged friend Emmy - who is not too keen on needles. Peter removes a tumour from a Great Dane's leg, and a spaniel is rushed in with her side ripped open on a barbed wire fence. Julian pays a visit to a sheepdog whose broken leg he fixed with a metal plate - and which he now has to take out again.

A one-ton bull needs a foot trim, but is reluctant to lie down for the procedure, so Peter has to approach its feet very carefully to avoid his patient falling on him. Julian and Katy operate on a beagle with damaged ligaments, and a cat undergoes a caesarean section - a procedure that is very rarely used on feline patients. The Greens release their calves and donkeys into the field together for the first time, and a tortoise displays a loss of appetite.