Rory visits Lily and her pet dog Otto, who needs a new wheelchair to help him get around. Ferne goes to a vet school and along with some students observes an operation on an animal.
Ferne visits Seren, whose pet chicken Sally has a sore foot, and together they take Sally to be checked over by Seren's mum, who is a vet. Rory joins the vet at a zoo to take a closer look at a tapir.
Rory meets Alex and his pet cat Boo who needs a trip to the vet to have the mats in her fur removed. Ferne goes to the vet school to watch how you give a tortoise a special scan to see inside its body.
Rory visits Sebastian and his pet guinea pig Bonbon who has a lump on her leg that needs checking by a vet. Ferne goes to meet a vet who is caring for a badger at a wildlife hospital.
Ferne meets James at a riding centre where a vet is coming to look inside Rocky the pony's tummy using a special camera called a gastroscope. Rory joins a vet at a wildlife park to check on a gelada baboon with a sore knee.
Rory visits Orla and her pet dog Rosie as they prepare to go to the vet to get Rosie's warts removed. Ferne joins a vet to see the clever way you can give brown bears a check-up without getting too close.
Ferne visits Grace and her pet cat Frank, who has had a liver problem. Together they take Frank back to the vet to check his progress. Rory joins a vet at a donkey sanctuary to see a donkey get a wobbly tooth removed.
Rory meets Demi and her dog Chunky. Together they take Chunky to the vet to have a special test done to check if her diabetes is stable. Ferne helps the vet at a wetland centre care for some ducklings.
Ferne meets Ava at her farm to meet her pet ferret Rocky Junior, who is getting a visit from the vet. Rory goes to a zoo to see how their vet cleans the teeth of a pygmy slow loris.
Ferne joins Evan at a riding centre to meet McGregor, a pony who has a problem with his hooves. A vet is coming to give McGregor an x-ray. Rory joins a vet at a zoo to see how you give the biggest parrot in the world a check-up.
Ferne meets Bella at a city farm as they prepare to take Lemmy, one of their rabbits, to the vet to have his overgrown teeth looked at. Rory meets a vet at a zoo and they examine a corn snake who has had an operation.
Rory visits Porter and his pet bearded dragon, Beardy, who has a poorly tummy and needs a trip to the vet. Ferne joins a mobile vet on the Isle of Wight, where they visit lots of pets who need care.
Ferne visits Polly and Flora, who need to take their dog Caz to the vet to get a pet passport so she can go on holiday with them. Rory meets the vet at a donkey sanctuary and they check on an orphaned foal.
Rory visits Eva and her pet cat Chewie, who is going to the vet to check his weight. Afterwards they take him home to try new ways to help him lose weight. Ferne joins a vet at a wildlife hospital and finds out how they care for local wildlife.
Rory visits Patrick and his pet dog Heckie, who is going to the vet to have his ears syringed. Ferne joins a vet who helps look after military animals.
Rory visits Sorley and his pet dog Flora, who is going to the vet to get her eyesight checked. Ferne joins the vet at a wildlife sanctuary to see how they care for a hedgehog.
Ferne meets Zara at a riding stable, where they prepare for the vet to come and give Smokey the horse acupuncture for his sore hip. Rory joins the vet at a wildlife park as they take a closer look at a cockatoo who has problems with his feet.
Rory visits Betsy and her tortoise Norma. Ferne joins the vet at a safari park to examine an Oryx with an abscess.
Ferne and sisters Florence and Violet take their dog Wiley to the vet. Rory meets a zoo vet who needs to take a blood test from a meerkat.
Rory joins May to take her cat Whitby to the vet to treat his arthritis. Ferne joins a vet who cares for military animals.
Ferne visits Sophie and her ability dog Trixie who needs a check-up. Rory joins a zoo vet team and meets a rare breed of lemur.
Ferne visits Marlee and her dog Missy, who is seeing the vet for a lump on her tummy. Rory is at a zoo meeting some special rhinos.
Ferne meets Alfie at his school's farm, where they have an alpaca. Rory joins the vet at a safari park to examine barn owl chicks.
Rory meets Roni, Jaiden and their terrapins, who need to see a vet. Ferne joins the vet at a safari park to see how they care for giraffes.
Ferne visits Olivia and her cat Figo, who has a cyst on his tail. Rory joins the keepers at a safari park to learn about an okapi.