Poppy has been viciously attacked by a bigger dog; Tim tries to save koala Poppy, who can't care for her baby; Audrey and Alison attempt to find out why rescue cat Candy can't stand up.
Gerardo must remove a ring biting into cockatoo Hector's ankle; the Shens face grumpy cat Reubens; Alex tackles a missing sock mystery and a grumpy Burmese called Simba; Tim needs all hands on deck to help weigh massive tortoise Hugo.
Scott is called to see why an elderly dog has suddenly collapsed; Jack the Springer Spaniel needs massive lumps removed from his shoulder; a pet guinea pig with a bladder stone.
Scott performs life-saving surgery on a tiny pet hedgehog; naughty Colin swallows a dangerous bone; two elderly cats need urgent treatment; a nail trim for a pet parrot.
Meeting Dr. Cori Stephen and Dr. Allison Hay, two vets in two different locations; one resides in the country and the other in the city, but both share their passion for keeping animals, from foxes to pet pigs, happy and healthy.
Hope is caring for the tiniest porcupine she's ever seen as the team tries to match orphans with surrogates; raccoon babies are paired with a family; Zak introduces goslings to a tame goose.
Rescue cat Janet has a fused jaw and can't eat properly; Scott performs radical surgery; A school visit to help goats, Jack and Jill and a haircut for Scott turns into a consultation for the barber's beloved fluffy white dog.
A three-legged Labrador has had a shocking start to life, but it looks like things could get even worse for the lovable Marcus. Scott needs to find out why 2-year-old Mabel is walking like a geriatric and a chubby hedgehog goes on a fitness campaign.
Tim ventures out for a bit of night hunting for crocodiles; a tiger snake is added to the park's brood; a Galápagos tortoise is put on the scales before rookie keeper Kyle is put through his paces with his first croc feed.
Tim revisits Devil Ark to see how the breeding program is coming along; reptile royalty settles in at the park in the form of Komodo dragons Kraken and Daenerys; Tim visits twins dedicated to nursing injured birds.
A pregnant dog named Bella needs an emergency C-section before she loses her pup; a giant Tegus lizard is uncharacteristically lethargic; Dr. Savannah joins Dayle at the annual Drayton Valley Rodeo where Dayle is the vet on call.
Border collie Apollo arrives with a piece of jagged metal in his mouth; Holly the wombat's condition goes downhill and Tim worries the orphan won't survive.
Dr. Cori does emergency surgery on Bijoux, a tiny shih tzu puppy in a life-or-death situation; Dr. Allison brings her veterinarian skills to help a small northern Saskatchewan Cree community with the health of their pets.
Dr. Emma takes on her first rabbit surgery and tackles her fear of rodents; Dr. Allison and the team realize Callie the dog has more than a sore tooth when a routine dental reveals bigger problems below the surface.
Dr. Cori's team is busy when they find a mysterious scar on a new shop cat and assist a puppy who was hurt after leaping from a car; Dr. Allison discovers an infection in a dog but is less confident in her dancing abilities as she learns to jig.
Dr. Cori sees it all, from stray puppies and anxious dogs with persistent paw injuries, to horses needing dental work; Dr. Allison tackles a growing lump on cuddly Jorah and takes an x-ray that means bad news for an older dog.
Dr. Cori sees Trooper the dog over several days to figure out why he won't eat and each day the stakes get higher; after a tricky eye surgery on Ben the dog, Dr. Allison heads to the bush with her mom for a dog sledding adventure.