The medical team must perform critical surgery on a bison calf born with a bowed leg. Three lynx kittens are ready to explore their exhibit.

The zoo staff work to build a relationship between a pair of Asian elephants with very different personalities. A beaver undergoes a tooth trim.

Tim, Allan and Jasmine discover just how brutal Alaska can be when they embark on a journey which takes them through river crossings, ice shelves and blizzards.

Tia attempts to rescue a stray, but her leg injury holds her back, and new parolee Mike struggles to balance working and being a parent.

The medical team must perform critical surgery on a bison calf born with a bowed leg. Three lynx kittens are ready to explore their exhibit.

The zoo staff work to build a relationship between a pair of Asian elephants with very different personalities. A beaver undergoes a tooth trim.

An undercover investigation leads the team to a shocking discovery: eight dogs tied to metal chains as well as dog-fighting paraphernalia, illegal drugs and a gun.

The guys are in New Jersey for a tank emergency for music producer and founder of the Fugees, Wyclef Jean. He has two tanks needing ATM's help!

Tia attempts to rescue a stray, but her leg injury holds her back, and new parolee Mike struggles to balance working and being a parent.

Marco and Aimee recently got married, but Marco's cat, Monty, is tearing them apart with his appetite for destruction - and will eat everything in sight.

Ambreen has been in an abusive relationship for the past 13 years, but her abuser is her cat, Calvin. Can Jackson Galaxy help Ambreen to get her life back?

An undercover investigation leads the team to a shocking discovery: eight dogs tied to metal chains as well as dog-fighting paraphernalia, illegal drugs and a gun.

The guys are in New Jersey for a tank emergency for music producer and founder of the Fugees, Wyclef Jean. He has two tanks needing ATM's help!

Tia attempts to rescue a stray, but her leg injury holds her back, and new parolee Mike struggles to balance working and being a parent.

Maryam is a pet psychic, but she can't communicate with her vicious cat Lily. Plus, Khloe discovers an entire feral colony behind her parent's house.

The team is shocked by a cat's horrific injury. When the Animal Cops hunt for the offender they find more animals suffering in awful conditions.

Rock star DJ Ashba needs a tank for his new retail store ASAP! DJ will host a grand opening party with the tank as the centrepiece. Can the guys hit the deadline?

When an adopted dog mysteriously appears in a Mississippi shelter, Tania and Earl go to the rescue. Parolee Joe is shaken after separating two stray dogs fighting.

Costa Rica has been facing increasing numbers of human attacks and deaths from large crocodiles. Reptilian expert Paul Bedard searches for a solution.

Is a carnivorous African lion stalking the streets of Milwaukee? Game tracker and big cat advocate Rory Young travels from Africa in pursuit of answers, and the big cat itself.

Sandy and Phil were happily married until they adopted their cat Woody. The couple is convinced that Woody is evil enough to kill their other cat, Pirate.

A shocking case of animal cruelty arrives at the Pennsylvania SPCA: a Labrador named Clyde has been attacked by another dog and left without veterinary care.

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.

Tania heads to California to pick up a former VRC dog whose adopter has died, and after being rescued, a badly injured puppy is discovered to be a missing pet.

The orphaned orangutan Peanut is one of the newest and youngest arrivals at the sanctuary. He has made friends with Beryl, but he is not feeling very well.

The orphans are learning how to make important relationships. Mui Mui and Anne have become inseparable, but now Anne is pregnant, and she needs to be separated.

Overgrown mummy's boy Pete won't leave the parental home, and options are running out for a penguin with a dislocated knee. Plus, one-eyed Edgar is desperate to please his wife!

The staff battle to save a vulnerable chick, a portly penguin is put on a strict diet, and in home pen a juvenile of unknown gender gets some important test results.

A team of outdoorsmen is taking on the challenge of exploring the Alaska Triangle to uncover proof of the cryptic creatures thought to be living there.

Dr. Michael Domeier and Dr. Barry Bruce go looking for rare oceanic white tip sharks, to see if the species deserve the reputation as the 'World's Deadliest Shark'.