From cats that break up relationships to violent felines that put their owners in the hospital, cat behaviorist Jackson Galaxy has seen it all. Follow Jackson as he brings his unique understanding of cats to desperate families on the verge of giving up on their furry companions.

Part horror movie, part medical detective story, find out what happens when people fall prey to an infection from a parasite, those nasty microscopic creatures found in water, soil and even in the air. Victims' stories are retold, including how doctors and scientists attempt to unravel each case before it's too late. Biologist Dan Riskin, assisted by doctors and experts who witnessed each case, leads the scientific discussion about each parasite.

Follow Terri, Bindi and Robert Irwin as they run the extraordinary Australia Zoo in the bushlands of northern Australia. Caring for over 1,200 animals, overseeing a world-class wildlife hospital, and conducting high-octane global conservation expeditions, the Irwins’ lives are full of adventure, fueled by their love of animals and passion for protecting them.

Follow Tia Torres, founder of Villalobos Rescue Center, and her family as they rehabilitate both felons and ill-reputed pit bulls who come together to rescue one another from their dim pasts, and bring new meaning to life.

Following the antics of two brothers-in-law as they run the largest aquarium manufacturing company in the nation, Tanked dunks viewers into the high-decibel, family-owned business of Acrylic Tank Manufacturing (ATM). Led by business partners, best friends and constant rivals Wayde King and Brett Raymer, this 13,000 square foot facility, located in Las Vegas, produces some of the most outrageous, larger-than-life and one-of-a-kind tanks for some of the most striking fish and clients around.

Follow veterinarians Dr. Diarra Blue, Dr. Aubrey Ross and Dr. Michael Lavigne, who recently moved to Houston to open a full-service veterinarian hospital and animal shelter together. The series captures the doctors' lives as they juggle running a new business while managing their family life filled with spouses, parents, in-laws, children, pets and friends, as well as their intense moments saving the lives of animals at their clinic.

What if extinct animals weren't really extinct? Forrest Gallante, a wildlife biologist, is scouring the globe using cutting edge technology on his mission to find species that the world has stopped looking for.

There's no such thing as "a regular day" at Denver's Planned Pethood Plus veterinary clinic. For 80,000-plus clients and their pets, the clinic and its maverick ER vet Dr. Jeff Young represent one last hope and possibly the difference between life and death.

Extreme angler Jeremy Wade is on the hunt for fish with a taste for human flesh. This rip-roaring ride mixes action and adventure with mysteries, edge-of-the-seat chase and a battle of wills between man and nature.

Follow Viewers get unprecedented access to the more than 500 agents of Texas Parks and Wildlife wardens who embark on dangerous missions to apprehend those who commit crimes against nature. The series captures the more than 60,000 arrests each year made by the wardens as they execute undercover stings, work on ongoing investigations and protect their territories.

A behind-the-scenes look at the Bronx Zoo focuses on its thousands of animals, hundreds of employees and mission to conserve wildlife around the world.

Witness the miracle of cute, from a kitten's first tentative steps, to a puppy's first call to the wild. The first few months of their lives are an adorable adventure. These furry friends are simply too loveable, too curious, too cute!

From small towns in the South to remote areas of the Pacific Northwest and Alaska, four eccentric but passionate members of the Bigfoot Field Research Organization (BFRO) embark on one single-minded mission - to find the elusive "creature" known as Bigfoot or the Sasquatch.

The Puppy Bowl is an annual television program on Animal Planet that mimics an American football bowl game similar to the Super Bowl, using puppies. Shown each year on Super Bowl Sunday, the show consists of footage of a batch of puppies at play inside a model stadium, with commentary on their actions. The first Puppy Bowl was shown on February 6, 2005. The puppies featured in the Puppy Bowl are from shelters, and the show contains information on how viewers can adopt rescued puppies and help their local shelter.

Follow Maine's elite Game Wardens as they navigate the Pine Tree State's rugged terrain and twisted back roads. Each Autumn brings the hunting season, the Warden's busiest and most dangerous time of year. These 'State Police of the Woods' never know what to expect from one moment to the next.

People who know and work with Pete Nelson describe him as a tree whisperer. For his part, Nelson lets the trees do the talking. He's a world-renowned treehouse designer and builder, and this series documents the work he and his team of craftsmen—including his son Charlie—do to create incredible homes and businesses in nature's canopy. Pete uses a combination of science and art to realize clients' sky-high aspirations of magnificent multi-bedroom treehouses with elaborate kitchens and bathrooms, or simpler, peaceful one-room escapes. Other backyard escapes featured in the series include a spa retreat, a brewery, and a honeymoon suite. "We awaken that inner child who dreams of living among the trees," Pete says.

Dogs 101 is a show that airs on the American cable TV channel Animal Planet. Dog trainers and breeding experts explored the advantages and disadvantages of various breeds of dogs.

Follow the men and women of the Louisiana Department of Wildlife and Fisheries as they patrol one of the most mysterious and beautiful places on earth; the state of Louisiana.

Recounting the hauntingly true stories of people who found themselves in a life or death situation, face-to-face with a dangerous animal

Wildlife biologist Forrest Galante has spent his life tracking and rediscovering animals 'lost' to extinction, from his historic rediscovery of the Fernandina Tortoise to the elusive Dracula monkey and more. Now, in an all-new series, Forrest, along with his wife and zoologist, Jessica Summerfield, travel across the globe from Mozambique to the Pacific Northwest, to investigate reports of 'strange sightings,' 'legendary creatures' and 'mysterious encounters' between humans and wildlife that may not only lead to conflict but may further lead to that animal extinction behind the local lore. Forrest's goal is to end the conflict and to solve the riddles behind the local legends and mysteries before these animals truly become 'mythological' due to extinction.