A resort in Panama City Beach wants a nautical-themed fish tank as the centrepiece of its new restaurant! This job is bound to make the boys want a vacation!

When a CCTV camera films a man beating a cat, investigators have to catch him. Neglect leaves two dogs near death and owls are rescued from a demolition site.

A mission becomes personal when Miami's animal cruelty investigators find two adopted dogs wandering the city streets in need of help.

Shark experts Brandon McMillan and Jimi Partington return to Guadalupe Island to search for the largest great white in the world, Deep Blue. Can they unravel the mystery?

The family prepares to close down Browntown following Ami's diagnosis. Meanwhile, Bear, Bird and Rain leave the California heat to return to Alaska.

A cat that has undergone a transplant operation attacks its owners. Plus, a man moves in with his girlfriend, but her cat resents the new man of the house.

Terri helps prepare the zoo's new baby rhino for a life-saving vaccine. Meanwhile, Robert is on a rescue mission to save two black swans in bad shape.

Ivy the babirusa is expecting for the very first time. A feisty camel develops a tooth issue, and one keeper bonds with a Magellanic penguin chick.

Fisherman and adventurer, Jeremy Wade, travels to the island of Tasmania in search of a colossal freshwater beast on the verge of disappearing forever.

Dr Jeff and the team are on a time limit to treat an English bulldog who swallowed a rock. Plus, Hector gets a workout from some puppies in need.

A Las Vegas laundry wants an aquarium built into a real washer-dryer unit! Plus, an optometrist wants an eye-popping underwater world for their patients.

A dramatic rescue to save a manatee's flipper uncovers a secret. Meanwhile, Investigator Casadevall is hunting for poachers who've left several cattle dead.

Investigators are determined to get justice for a neglected dog and her puppy. Plus, Investigator Casadevall rushes to help some dogs suffering in the Miami heat.

Texas Game Wardens patrol the Mexico border for illegal fishing and hunt a trapper who may be selling live coyotes up north. An undercover job reveals a serious crime.

Dr. Lavigne must decide during surgery if a giant schnauzer can keep his ear. And, the vets pose with pets for a calendar to help animals in Haiti.

Shaun heads out on a solo night mission to rescue a cat that's been missing for 3 weeks. Plus, in Bonney Lake, Tom and Shaun attempt to rescue a feral cat.

Shaun and Tom investigate whether a stranded cat is really who its owner says it is. Plus, Tom attempts to reunite a feline with his canine companion.

Two strays lead Lizzy and Villalobos staff on a wild goose chase. A grandmother comes in looking for another canine companion, but her dog Daisy has other plans.

Jackson works with a cat, Skylar, who's literally afraid of her own tail. Plus, Jackson meets up with a pair of guardians whose cat is constantly knocking things over.

Terri helps prepare the zoo's new baby rhino for a life-saving vaccine. Meanwhile, Robert is on a rescue mission to save two black swans in bad shape.

Dr Jeff and Dr Petra work together to save a beloved pet husky's leg. Meanwhile, specialist Dr Baier has a scare during a routine treatment of pet pig Strawberry.

Lucas creates a Mediterranean backyard resort with a Caribbean twist. The team builds a paradise with a 30-person hot tub, over 10 fire features, and an outdoor gym.

Oncologist Jenny Helm is faced with much-loved family cat Misha, who has a worrying lump in her chest and a stray pup called Ellie who is brought in for pioneering surgery.

The family prepares to close down Browntown following Ami's diagnosis. Meanwhile, Bear, Bird and Rain leave the California heat to return to Alaska.

The Texas Game Wardens are called when a nuisance alligator gets too close for comfort. Later, a suburban squirrel hunter is caught trespassing.

Joe Exotic gives one of his last interviews before his arrest. Ex-employees reveal the truth about his infamous G.W. Zoo and there's a look at the rescue of some of its big cats.

Jeff is pleased with Bob and Screech learning how to feed themselves. He teaches them how to den up for the winter. Plus, the grizzlies get territorial.

Increasing tiger attacks are putting a rural Indian community at the frontline of conflict between man and man-eater. Dave Salmoni sets out on a mission to find out why.