It's day one at Vet School and the raw recruits help test lonely horse Brie, for a life-threatening illness. Also, they carry out delicate surgery on a rowdy raccoon and try to find out what's wrong with Ronnie the dog's sore leg.
The junior vets have got one day's experience under their belts. Wannabe surgeon Sam is due to operate on Stella the dog after she was injured in a car crash. But is he really ready to take part in urgent surgery? Also, the junior vets join the emergency response team at the races and help heal hurt hooves down on the vet school farm.
The Junior Vets are getting into their stride and finding out what real vet work is all about. Saira attempts to overcome her fear of big dogs to help Jessie, a stray hound who needs life-changing surgery to find a new home. Plus, the Junior Vets investigate Kira the mare's heart murmur and operate on Gandalf the falcon's lumpy foot.
The Junior Vets need to prove they are top vets in the making. Can Morgan focus on the task at hand as they try to get to the bottom of Benji the dog's painful pee problem? Can Lauren handle barn-based surgery when she is called down to the farm to help a calf with a hernia? Also, Gary the axolotl arrives at the school with a mysterious lump. Can the Junior Vets work out what's wrong?
The Junior Vets are now approaching the halfway mark in their training. They've learnt a lot but there's a long way to go. They are trusted with Ingrid - a very special poorly pet. Also, what will happen when they test homeless cat Finbar for a deadly disease? And is Will up to the job when a pony in pain presents him with his biggest challenge yet?
The Junior Vets are now officially halfway through their time at vet school. And the animal care challenges just keep coming. Are they ready to go it alone and work out what's wrong with Caspar the boxer dog? Can they heal Manfreda the tortoise's sore head? Also, the Junior Vets get given the runaround by poorly penguins at the zoo.
Sam and Saira must face up to their fears as they're called to the zoo to take an important blood sample from Bob and Bindi - a pair of very snappy west African dwarf crocodiles. Tuppence the one-eyed Jack Russell needs high-tech radiation therapy treatment. And it's power tools at the ready with their next patient Trixie the pony, whose teeth are overgrown and need filing down.
The Junior Vets are getting into their stride but can they cope when things go wrong? There is a double emergency at vet school. Alarm bells ring while the Junior Vets are operating on Coco the Parrot and Edward the Ferret. Will anaesthetist Amblessed rise to the challenge or crumble under the pressure? Plus a sick cow with a mystery illness needs investigating down on the vet school farm.
The Junior Vets are nearly ready to graduate from Vet School. But, with no clear leader, there's still everything to play for as Paul tries to decide who will become Head Vet. The Junior Vets need to find out why Tino the Horse can't walk properly. Plus, they help remove a large lump from the throat of Zoe the Schnauzer Dog. And Pollux the Alpaca is going bald - can the Junior Vets get to the bottom of the problem?
The junior vets have spent four weeks at vet school and it's time to go home. They've faced their fears, overcome their anxieties and made a massive difference to all sorts of wounded wildlife and poorly pets. Now they all have a last chance to do one last check-up on their grateful patients and say goodbye. But there can only be one winner. Which of the six has impressed Paul enough to take the title of head vet?
It's day one at vet school for the six new junior vets and new mentor, Alex Riley. The junior vets get their hands on cute wriggling piglets that need their vitamins, a huge horse that may be having a baby and tiny kittens in need of a new home. Over the coming weeks, Alex will be at their side as they take on some really extreme vet jobs. And at the end of their journey, the top dog will be named head vet by Alex.
A wild boar kicks up a big fuss just before surgery, Bonte and Nyatepe look inside little dog Marley and Robyn and Molly help a poorly cow with a blocked nose. It might only be their second day at vet school but mischievous mentor Alex has lined up some huge vet jobs for them to tackle.
Poorly dog Isla is having tests that could change her life, a baby donkey and her mum need health checks and some South American alpacas give the junior vets the runaround. The junior vets are getting into their stride now, but there's no let up as vet school has more urgent cases for them to deal with.
The junior vets are operating on poorly dog Guinness who needs surgery. Cheddar the cow needs help giving birth to her new calf. And super-fast birds are in line for a health check - but only if the junior vets can catch them first.
There is a real emergency during an operation on three-year-old rabbit Patches. And the junior vets are called to help a family of goats who need to have their overgrown hooves trimmed. Also, 32,000 patients may be suffering from a mystery disease at a poultry farm. The competition for the head vet title is hotting up as some of the junior vets confront their deepest fears and phobias.
The junior vets help remove a lump from the face of pet chicken Houdini. And just when junior vet Jamie thought he'd conquered his fear of goats, he's sent to the Highlands to track down and treat a giant mountain goat that needs its hooves soothing. And there's a life-changing operation for border collie Joke.
The junior vets help scan Danni the poorly lion to find out if he will ever get better. They also get hands-on with horses when they check the competitors at some posh horse trials and help with upside down surgery on Leo's leg.
Jack the horse has a very sore tummy - can the junior vets help make him better? And Willow the puppy has a very worrying infection. Plus they deal with the world's largest land snails and some very pecky penguins. The junior vets are on the home straight now - but who is in the lead for the title of head vet?
The junior vets go swimming with critically endangered sharks to find out if one of them is pregnant with shark pups. Plus they take control of vet duties at the pet show and judge all sorts of animals, including guinea pigs, chickens, puppies and a bearded dragon. They also need to do tricky surgery on little dog Nisha, who damaged her knee while playing with a ball.
The junior vets have one last chance to help injured animals and poorly pets. They check up on some of their favourite patients to make sure they're recovering properly. And - after three weeks at vet school - it's judgement day. Fears and phobias have been conquered, vet skills have been mastered and most importantly all sorts of animals, pets and critters have been saved. So, who is the winner of the prestigious head vet title?