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.

As the bears' re-wilding journey nears its end, Jeff has one lesson left to teach - fear of humans. Their release date is imminent but will they be ready to survive on their own?

A new reality adventure series about Zoltan Horkai, a wild animal specialist who trains animals for the film and TV industry.

Pete finds the perfect treehouse spot for a couple seeking a meditation space. Plus, 20 feet up in a twisting pair of maples, the team creates an energy-infused retreat.

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.

Pennsylvania SPCA animal protectors help a dog named Clyde, who has been attacked and left for death.

A dangerous request from the Smith family in a Missouri flood zone forces the Raneys to build a dam and plan an entire cabin move.

When a husky with a deep wound on its neck is rescued, Pennsylvania SPCA vet Dr Rachel Lee is determined to save him.

Follow stray pups in Thailand through the first weeks of their dangerous lives. And in Kathmandu, dogs are worshipped and dressed with garlands for the Tihar festival.

The PSPCA lead a shocking expose on America's puppy mills, including the Limestone Kennels in Pennsylvania.

A dog is brought in with its hair so matted it can hardly see, and a man is suspected of violence towards three cats.

Threatened by an approaching wildfire, Stuart and Toni Rinker need a solution to their failing Idaho homestead. But, Stuart opposes the Raneys' fire-proofing plans.

Discover how dogs have evolved from wild predators to friendly pets. Plus, a look at parts of the world where dogs are spoiled as much as children.

Living under the Sea. Lucas Congdon must create an outdoor water room in which a mermaid could live. Former clients in love with all things ocean ask Lucas to remodel the tiny pool.

Tree whisperer Pete Nelson designs private escapes up in the treetops for those with a passion to reconnect with nature and awaken their inner child.

Marty helps Oregon homesteaders build a barn, Misty creates her first-ever subterranean garden, and Matt finds a humane approach to a mysterious predator threat.

Antonio meets a family with two bearded dragons stuck in a tank in a bedroom. He builds a backyard dragon clubhouse with a cool hangout spot for the family.

The Irwins caravan into the Outback to release baby kangaroos and an emu onto their wildlife conservation area. But they find more animals in need of rescue.

An investigation into Australia's many murderous crocs and the life-saving attempts to relocate them.

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

Former adopters come back to Villalobos to adopt another dog. Mariah faces a challenging rescue when she realizes that the dog in danger is deaf.

The Raneys tackle a treehouse cabin on the verge of collapse in Missouri. Misty constructs a greenhouse out of scavenged windows, and Matt builds a workshop.

An outdated pool needs the Lucas touch. His mission is to create a jungle oasis in the suburban backyard with special surprises.

New science and demonstrations reveal how cats can detect an earthquake seconds before it happens. And, how do sea otters keep warm in icy waters?

New science and amazing demonstrations reveal why elephants have trunks. Plus, why do some animals live so long, and why do cats purr?

Rob and Dori try to rescue a dog from its chain, while Moose and Elle confront a man accused of animal abuse. Plus, Brian and Amanda meet a homeless veteran and his dogs.

Specialist vets rescue injured animals.

As Ami prepares to undergo treatment for lung cancer, Bear, Bird, and Rain work to give the family's homestead back to the bush- and the wolfpack looks to the future.

In California, a man encounters a Brahma Bull, after being severely attacked he tries to escape. And, during an archery hunt a man comes face-to-face with a grizzly bear.