Pete creates his first-ever midcentury decagon when he builds a tree house to observe bears in Farmington, Pa. -- complete with walls of glass windows and a.

Pete builds a butterfly-themed treehouse that includes six trees in Independence, Ohio, for a hope center that wanted a theraputic space within the trees.

The team attempts to construct a chic but bohemian tri-level, 60-foot-high treehouse in three giant redwoods for an arborist in Humboldt County, Calif.

Adventure-themed treehouse with suspension bridges, rock-climbing wall and hidden passages is built in the Pocono Mountains.

Pete creates his first-ever midcentury decagon when he builds a tree house to observe bears in Farmington, Pa. -- complete with walls of glass windows and a.

Pete builds a butterfly-themed treehouse that includes six trees in Independence, Ohio, for a hope center that wanted a theraputic space within the trees.

The team attempts to construct a chic but bohemian tri-level, 60-foot-high treehouse in three giant redwoods for an arborist in Humboldt County, Calif.

Lucas turns a landlocked backyard into a Caribbean destination; when the clients demand that he uses specific materials to create a tropical oasis with a sand bottom and saltwater pool, a battle of wills ensues.

Lucas brings in massive rocks to turn a dull patio pool into a stunning, natural atrium while also remodeling it to make it child safe.

Programming to be announced.

Amanda travels to California to pick up special needs dogs at a local SPCA; she comes home with a Rottweiler puppy with a severe eye injury, a husky shepherd mix covered in maggots and two small puppies whose ears have fallen off.

Felines take over when Amanda helps an energetic kitten facing euthanasia after breaking his leg for a second time, along with a tiny kitten born with malformed front legs; a 3-legged Husky-Rottweiler pup needs a forever home.

Wardens McKenney and Robertson find themselves perplexed as they investigate a night hunting complaint; Warden MacCabe finds an illegal bear hunter; K9 Tundra searches for a missing elderly man with dementia in the cold.

A stolen ATV steers Parker through a maze of suspects; Carter races to a domestic violence dispute; Marquis and Fitzpatrick set up a sting for a suspected night hunter.

Maine's final week of deer season gets out of control with desperate hunters; Warden Robertson takes on a felon with an illegal gun; Warden Carter tracks down rowdy teen hunters terrorizing a neighborhood.

The Maine Wardens search one final time for missing hiker Geraldine Largay; Lounder and Blanchard deal with hunter illegally firing close to a house; McKinney and Robertson find a baited shooting shack inhabited by possibly intoxicated hunters.

The hunting season ends and the guards ensure that everyone follows the rules; Warden Fitzpatrick catches a Canadian hunter posing as an American.

The wardens keep an eye out for night hunters and track down a deer poacher as big game season begins.

The wardens are busy nabbing violators who illegally illuminate wildlife and shoot from their vehicles; a furious group of armed deer hunters surround Warden Lounder.

A dog that doesn't know when to stop; a turtle that refuses to slow down.

A dog that goes to great lengths for food; a goose that will bite anyone; the dog with the guiltiest smile.

A dog that will eat the rug out from under you; a pet anteater; Lucky the dog escape artist.

When Debbie returns home from a trip, she finds her house covered and smelling like cat pee from her boyfriend, Brian's cat Blinkie, who denies the problem;Krisi may have to choose between marriage to her boyfriend Jason and her cat Frankie.

Ambreen has been abused by her cat, Calvin for the past 13 years; Josh's girlfriend has not been welcomed into his apartment by his cat, Nico.

Francesco is terrified daily of his girlfriend's cat, Pootie; happily married Sandy and Phil believe their cat Woody terrorized their deceased cat Velvet.

Lola posts a video, out of desperation, seeking a new home for her problematic cat Jimmy Slap; Mike and Patricia have three cats that they adore, the cats just don't adore each other.

Couple with a newborn fear that their violent cat, Sebastian, may threaten their baby's safety; Zeus the cat is threatening to leave his divorced owner; lifesaving cat from Ohio prompts a my cat from heaven story.

Jackson must rescue Meki and Megan from their cycle of co-dependency before they're both kicked out of Megan's parent's place, or worse; Jackson tutors a bouncer on how to handle his sweet Tasmanian devil of a cat.

Francesco is terrified daily of his girlfriend's cat, Pootie; happily married Sandy and Phil believe their cat Woody terrorized their deceased cat Velvet.

Lola posts a video, out of desperation, seeking a new home for her problematic cat Jimmy Slap; Mike and Patricia have three cats that they adore, the cats just don't adore each other.

Couple with a newborn fear that their violent cat, Sebastian, may threaten their baby's safety; Zeus the cat is threatening to leave his divorced owner; lifesaving cat from Ohio prompts a my cat from heaven story.

Jackson must rescue Meki and Megan from their cycle of co-dependency before they're both kicked out of Megan's parent's place, or worse; Jackson tutors a bouncer on how to handle his sweet Tasmanian devil of a cat.

A dog that goes to great lengths for food; a goose that will bite anyone; the dog with the guiltiest smile.

A dog that will eat the rug out from under you; a pet anteater; Lucky the dog escape artist.

Amanda works with Tia of Pit Bulls & Parolees to rescue a 3-legged Shepherd mix as part of a road trip rescue mission; she picks up 16 dogs along the way, including a young lab with a brain issue and a puppy mill survivor.

A member of Amanda's crew wants to adopt a Frenchie who lived her entire life in a puppy mill; Cupid, a lab mix puppy, needs daily physical therapy for a brain disorder; a pittie from Amanda's past needs emergency surgery.

A cat is brought into the shelter with its paws missing.

A dog with matted fur and an embedded harness is brought to the shelter.

Investigators confront the owner of six emaciated dogs that have mange.

Officers investigate reports of an illegal dog fight and find three pit bulls in need of help; a terrified dog is rescued from beneath a trailer.

In some cases investigators' intervention makes the difference between life and death.

Wildlife agents rescue a black bear that's been hit on a highway; an illegal pig-slaughter operation is investigated.

The Miami-Dade animal services unit investigates a man who may have beaten a cat.

Animal cruelty investigators find two adopted dogs wandering the city streets in need of help.

Animal cruelty investigators have a difficult job on their hands when a hoarder deceives them; heartbreak results when investigator Kathy Labrada fights to save a desperately ill dog rejected by its owners.

A wildlife agent swims in alligator-infested waters to help save an injured alligator; a dog fights for its life after being hit by a car.

Wardens kick off.

A look at the lives of Montana conservation officers who defend public lands, handle anti-poaching sting operations and more.

Wardens tackle poaching, missing elk and unauthorized campers.

Wardens crack down on road hunters illegally collecting antlers for profit, while another team trains a skilled canine to assist in enforcement.

Wardens use new aircraft to patrol from above; on the ground, wardens experience a crazy weekend during the Yellowstone Boat Float and ensure participants comply with the law; their coordinated efforts enhance safety and order in the region.

Wardens in Region 2 respond to a TIP Mont call about a potential elk violation, conducting a detailed investigation; in Region 4, a warden assists hunters in recovering a wounded deer, ensuring proper procedures are followed.

Wardens tackle poaching, missing elk and unauthorized campers.

Wardens crack down on road hunters illegally collecting antlers for profit, while another team trains a skilled canine to assist in enforcement.

Wardens use new aircraft to patrol from above; on the ground, wardens experience a crazy weekend during the Yellowstone Boat Float and ensure participants comply with the law; their coordinated efforts enhance safety and order in the region.

Wardens in Region 2 respond to a TIP Mont call about a potential elk violation, conducting a detailed investigation; in Region 4, a warden assists hunters in recovering a wounded deer, ensuring proper procedures are followed.

Animal cruelty investigators have a difficult job on their hands when a hoarder deceives them; heartbreak results when investigator Kathy Labrada fights to save a desperately ill dog rejected by its owners.

A wildlife agent swims in alligator-infested waters to help save an injured alligator; a dog fights for its life after being hit by a car.

Animals are on the move in the Arctic National Wildlife Refuge during the Fall; Heimo tracks a caribou migration; bear tears through Bob's cabin, destroying 2 years of collected dry meat, and the Lewis family arrives alongside some moose.

Everything revolves around finding food; Heimo hunts a moose that can feed Edna and him for months; Bob's wreck of a boat threatens the hunt; The Seldens find thier cabin flooded.

Everyone prepares to hunt animals large enough to feed them throughout the winter when temperatures will drop to -50.

Winter has arrived and now Bob must live without his crashed plane; Heimo must cross a newly frozen river in order to set traps; Ray and his girls prepare their traplines to replace much needed meat.

The price of living hundreds of miles from civilization is evident; Tyler and Ashley make a long 15 mile journey to a lake cabin on a quest for food and to run their dog team; Bob leaves to go see his daughter.

The first day of darkness has arrived in the refuge and everyone is now in jeopardy of getting caught miles from home in the dark; the Lewis family daughters prepare to leave and trek into town on their own.

A deadly spider bite puts Gwen at risk, but she works with her partner to get her revenge in the 130-degree heat of the Mexican jungle.

A haunted Colombian rainforest punishes the survivalists with threats from deadly jaguars, 300 species of snakes and relentless biting insects; the challenge is threatened when the survivalists don't heed the curse of the jungle.

In Mexico, two fan survivalists are dropped on an unforgiving, cenote-covered island filled with venomous coral snakes, territorial jaguars, blood-sucking chiquistas, and a duck named Henry that they desperately want to eat for dinner.

Avoiding the dangers of a rushing river, two survivalists brave a vast cave system in the Colombian rainforest; trying to survive 21 days, the jungle tests them with threats including venomous fer-de-lance snakes, piranhas and biting insects.

On a sun-scorched Brazilian island, aggressive anaconda and deadly stingray torment survivalists Whitney and Nathan, pushing both of them to their breaking point; working together they use their hunting and fishing skills to try and make it 21 days.

All-star survivalists Jake Nodar and Melissa Miller take on a punishing Florida swamp teeming with poisonous snakes and aggressive alligators; when one of the survivalists becomes disoriented, authorities are called in to conduct an all-out search.

A survivor of rattlesnake, shark and bear attacks teams up with Matt Wright's wife, Brooke; together, they take on lions and hyenas in a vicious African feeding ground where the environment quickly puts their skills to the test.

Dropped onto a frozen Alaskan glacier, all-star survivalists Laura Zerra and Steven Hall scramble to stave off frostbite and hypothermia; 7,000 miles south, two new survivalists take on a sun-scorched Brazil island, with anaconda and deadly stingray.

Nine veterans are marooned on a bug-infested island with no tools or maps; they must scavenge wreckage to help them survive; insect bites ravage all camps; a large predator stalks one team; Bulent secures fire and chases a protein score.

Bulent scores an armadillo with his bare hands, but Na'im struggles to process the win using a fan blade; Andrew and Heather try to make fire, but the only sparks come from their conflict; Candice's team repurposes debris to trap a protein source.

Ravaged by bugs, Heather must move camp, but with no map the grueling trek puts Andrew's challenge at risk; Bulent works to trap a wild pig, but his approach frustrates his team; Candice tries to turn the pelican carcass into a new food source.

Heather, Andrew and Patrick scavenge debris to make fire; Candice secures a protein win; Bulent and Na'im butt heads when their pig snare fails, and Kerra is caught in the middle; a survivalist is medically evacuated off the island.

Nine veterans are marooned on a bug-infested island with no tools or maps; they must scavenge wreckage to help them survive; insect bites ravage all camps; a large predator stalks one team; Bulent secures fire and chases a protein score.

Bulent scores an armadillo with his bare hands, but Na'im struggles to process the win using a fan blade; Andrew and Heather try to make fire, but the only sparks come from their conflict; Candice's team repurposes debris to trap a protein source.

Ravaged by bugs, Heather must move camp, but with no map the grueling trek puts Andrew's challenge at risk; Bulent works to trap a wild pig, but his approach frustrates his team; Candice tries to turn the pelican carcass into a new food source.

Heather, Andrew and Patrick scavenge debris to make fire; Candice secures a protein win; Bulent and Na'im butt heads when their pig snare fails, and Kerra is caught in the middle; a survivalist is medically evacuated off the island.

On a sun-scorched Brazilian island, aggressive anaconda and deadly stingray torment survivalists Whitney and Nathan, pushing both of them to their breaking point; working together they use their hunting and fishing skills to try and make it 21 days.

All-star survivalists Jake Nodar and Melissa Miller take on a punishing Florida swamp teeming with poisonous snakes and aggressive alligators; when one of the survivalists becomes disoriented, authorities are called in to conduct an all-out search.

Programming to be announced.

Cat owners and their fabulous felines in the southeast.

John Fulton is on the prowl to find the coolest cats on the West Coast.

Sam Brittain and Melanie Croce run Seal Rescue Ireland, the only seal rescue in the entire country; alongside devoted volunteers, they do everything to save and rehabilitate orphaned and injured seals so that they can return to the wild.

The TAB staff heads to Manhattan to rescue a wallaby living in an apartment; a fruit bat discovers how to spread her wings, and a trio of alligators move into their summer home.

The staff becomes concerned when beloved African penguin Zola falls mysteriously ill; the aquarium witnesses the annual spawning of an endangered coral species; Maggie the false map turtle has a date with the dentist.

The staff becomes concerned when Jupiter, the rescued sea lion, is not himself; the Ocean Voyager exhibit awaits its new residents, black-blotched fantail stingray siblings Bacon and Tomato; Shelley the shy box turtle makes friends.

Bindi and the zoo welcome two baby echidnas; health concerns become a major threat for one puggle's survival; a jabiru goes missing.

Tia travels to Nashville with Tania and new parolee Randy to save a dog from death row; a storm threatens to flood Villalobos; a rescued puppy may find a permanent home.

Tia and the twins search for a dog abandoned in the swamps; a young parolee has a hard time coping with the stress of work and parenthood.

Wardens Morgan Inman and Justin Eddins interrogate a group of hunters suspected of trespassing and theft; lifeless ducks are found floating mysteriously in Port Aransas; wardens hit the water before dawn to bust clandestine shrimpers.

Game Warden Randolph McGee assesses a major gasoline spill in the local water system then tracks down a trash dumping culprit; young jet skiers are confronted, and game warden Mike Boone helps relocate an alligator.

Game wardens are ready for springtime in Texas; wardens investigate a video of an illegal hunter; a concerned citizen reports a hunter on his property; a fisherman is illegally catching oysters; a game warden smells something fishy going on.

Dockery responds to a call about an alligator found near a residential area; game wardens find blood in a hunter's car after the hunter claimed he didn't shoot anything; Boone follows up on a call about five raccoons in someone's home.

In East Texas a young woman is served an arrest warrant; a fisherman has no fishing license but plenty of outstanding warrants; outside Austin, someone illegally dumps a pile of trash.

Following Michigan Conservation Officers as they protect and patrol the most precious natural resources in one of the nation's most remote areas.

Adventurous deer get caught in a school bathroom, and wardens are tasked with getting them out safely. A bear is shot too close to an occupied building, and the owner wants wardens to prosecute the hunter. Students come face-to-face with sea lamprey.

Recent graduates of the Conservation Academy get their feet wet in the real world. Officers crack down on hunters who illegally harvested deer over bait. Officers find boaters who didn't realize their new vessel isn't up to regulation.

A warden checks on a hunter he suspects may be illegally baiting deer; a warden tracks down hunters using blinds on state land and finds they aren't quite abiding by the law; wardens enforce the law with anglers on the Detroit River.

Following Michigan Conservation Officers as they protect and patrol the most precious natural resources in one of the nation's most remote areas.

Adventurous deer get caught in a school bathroom, and wardens are tasked with getting them out safely. A bear is shot too close to an occupied building, and the owner wants wardens to prosecute the hunter. Students come face-to-face with sea lamprey.

Recent graduates of the Conservation Academy get their feet wet in the real world. Officers crack down on hunters who illegally harvested deer over bait. Officers find boaters who didn't realize their new vessel isn't up to regulation.

A warden checks on a hunter he suspects may be illegally baiting deer; a warden tracks down hunters using blinds on state land and finds they aren't quite abiding by the law; wardens enforce the law with anglers on the Detroit River.

Game Warden Randolph McGee assesses a major gasoline spill in the local water system then tracks down a trash dumping culprit; young jet skiers are confronted, and game warden Mike Boone helps relocate an alligator.

Game wardens are ready for springtime in Texas; wardens investigate a video of an illegal hunter; a concerned citizen reports a hunter on his property; a fisherman is illegally catching oysters; a game warden smells something fishy going on.

Cats of the Southwest.

Wild and domestic cats occupy the same sanctuary; popular television cat in Little Rock, Ark.

After two years of devoted care by Julius, an orphaned baby elephant named Malkia is ready to return to the wild.

More than 100 venomous snakes are taken from a private home; problems arise when two pronghorn fawns make their debut; a device is built for a Red River hog.

After eating all his tankmate's food, Tank the hungry sea turtle finds a space to eat in peace; two beluga whales are welcomed to their new home at the aquarium; Scarlett the lovable sea lion turns 2.

The team is determined to have Gibson the sea otter pup discover his independence as he separates from his pal, Mara; the African penguins head off-site for spring cleaning; Thor the moray eel proves he's the ultimate escape artist.

Robert continues his father's legacy as he faces off with Bosco, the most aggressive croc at the zoo; Bindi lends a hand when a koala needs eye surgery.

Tia races to save a mother dog and her puppies; a major event in the life of a loyal parolee leaves Tia reeling.

Tia addresses her lazy parolees, which leads to a fiery confrontation with Randy; a strange-looking dog is rescued from the searing heat.

A dog is rushed to the clinic after being struck by a car; four rats are relinquished to Susan and must be neutered before adoption; a girl rescues kittens in Grand Junction; a pair of lovable Yorkies come in with knee issues.

Dr. Jeff performs surgeries with the help of two vet students; a tribe of fainting goats is seen by Dr. Jeff and Hector; Dr. Amy discovers why a cute and cuddly kitten is teary-eyed.

Dr. Jeff and Ben head to an island in Panama to help with the pet population; a terrier loses a battle against a German shepherd puppy, and a sickly sphinx kitten needs medical attention.

A Coney Island restaurant desires an aquarium that pays homage to the beach community as it rebuilds in the wake of Hurricane Sandy; a Las Vegas bakery requests a tank for its cake-display case.

A rehabilitation facility wants a tank with a spine insert; medical practitioners desire an underwater forest fish tank for their office.

The Fairleigh Dickinson Devils want a tank with flames on the inside; Las Vegas hat makers desire a large top-hat aquarium.

The crew attempts to construct a rocket ship tank, complete with a launch pad and smoke machine; vineyard owners want a tank built from an old wagon.

Commissioned aquariums must reflect a robotic systems company's technological abilities and a pinball enthusiast's love of the game.

The team installs a racetrack-shaped shark tank for an orthodontist and works on a custom refrigerator tank for an appliance store.

The Fairleigh Dickinson Devils want a tank with flames on the inside; Las Vegas hat makers desire a large top-hat aquarium.

The crew attempts to construct a rocket ship tank, complete with a launch pad and smoke machine; vineyard owners want a tank built from an old wagon.

Commissioned aquariums must reflect a robotic systems company's technological abilities and a pinball enthusiast's love of the game.

The team installs a racetrack-shaped shark tank for an orthodontist and works on a custom refrigerator tank for an appliance store.

Dr. Jeff performs surgeries with the help of two vet students; a tribe of fainting goats is seen by Dr. Jeff and Hector; Dr. Amy discovers why a cute and cuddly kitten is teary-eyed.

Dr. Jeff and Ben head to an island in Panama to help with the pet population; a terrier loses a battle against a German shepherd puppy, and a sickly sphinx kitten needs medical attention.

Programming to be announced.

The most popular comic strip kitty; the various materials from which kitty litter is made.

The birthplace of the domestic shorthair cat; the breeds that compete at CFA cat shows.

With the help of her two daughters and husband Phil, Donna Stepan runs Sleepy Burrow Wombat Sanctuary; she takes in a new orphaned baby in critical condition and the next 24 hours become a fight for its life.

Three rare dhole canines are prepared to make their cross-country journey to the zoo, and keepers anxiously await their arrival.

A sea lion called Finn has tummy trouble and the team feeds him a snack that will help them investigate why; Big Mama, the guitarfish, may be living up to her name; the boa-duo, Ripley and Ridley, receive a new home.

Technology is brought to the aquarium to monitor beluga whale activity; Maggie the small-clawed otter's training kicks in when receiving a shot and Morty the sea star has a checkup after suspicious growths form.

The Irwins go to the Steve Irwin Wildlife Reserve; Robert leads his first croc-catching team; Bindi and Chandler have a life-changing announcement.

Kenani and Moe celebrate their birthday by converting a home in the swamps to a dog sanctuary; when one of Villalobos' beloved dogs gets unexpected news, Tia is determined to have him live out his days with the twins.

Memphis Grizzlies basketball star Zach Randolph contacts Tia about a dog that was rescued from a drainpipe; Mariah and Earl ready a puppy for adoption.

Forrest Galante travels to the Galapagos in a quest to find the Fernandina tortoise, one of the rarest animals in the world.

In Vietnam, Forrest teams up with a conservation group to save the largest turtle species in the world from extinction; using cutting edge technology, they attempt to find a suitor for the last and only surviving Giant Softshell.

In Vietnam, Forrest treks through the world's largest cave searching for the saola in a hidden oasis; this exotic species was only recently discovered, but rumors swirl that The Asian Unicorn might already be extinct.

The southern Rocky Mountain wolf hasn't been seen in almost 80 years, but recent cattle attacks spark the possibility that is still exists; trekking high into the Sierras, Forrest is determined to bring it out of hiding.

Forrest returns to the volcanic islands of Indonesia to find the Millers grizzled langur, otherwise known as the Dracula monkey.

Jeremy Wade travels to Japan, searching for two legendary monsters.

Angler Jeremy Wade heads to the Australian outback to try and catch the rare and fearsome freshwater sawfish, a shadowy predator said to be 18 feet long and known to attack boats.

Jeremy Wade is in Brazil, searching for a river monster that has killed three cowboys.

Jeremy Wade sets out for South America to find a monster.

Jeremy Wade travels to Japan, searching for two legendary monsters.

Angler Jeremy Wade heads to the Australian outback to try and catch the rare and fearsome freshwater sawfish, a shadowy predator said to be 18 feet long and known to attack boats.

Jeremy Wade is in Brazil, searching for a river monster that has killed three cowboys.

Jeremy Wade sets out for South America to find a monster.

In Vietnam, Forrest teams up with a conservation group to save the largest turtle species in the world from extinction; using cutting edge technology, they attempt to find a suitor for the last and only surviving Giant Softshell.

In Vietnam, Forrest treks through the world's largest cave searching for the saola in a hidden oasis; this exotic species was only recently discovered, but rumors swirl that The Asian Unicorn might already be extinct.

An Oregon woman teaches cats how to swim; a San Francisco artisan designs jewelry made out of cat fur; John visits a Los Angeles cat hotel; inventors showcase their improvements on the litter box.

A chef in the Hamptons cooks gourmet meals for felines; a New Jersey fashion designer creates kitty couture.

Theresa and Tony Scruff Matthews turned their dream retirement home in Australia into a full-time kangaroo rescue; they're ready to release kangaroos Lisa, Luna, and Barbie, but an injury might threaten one of them returning to the wild.

The staff is hopeful for a successful breeding season when Mshango the giraffe meets the females of the herd; power tools are needed for an Amur tiger's root canal, while Louie the swan falls ill, jeopardizing his release with his partner-in-crime..

The African penguin colony greets its newest additions after a successful mating season; sea otter Mara is presented to the rest of the raft, and the bottlenose dolphin population in Florida is examined.

The team is eager to open their new alligator exhibit featuring rare albino gators; sea otter Gibson is tested for a possible infection; divers must swim with Taroko the whale shark to get a blood sample.

An anxious Robert looks on when Indah the Komodo Dragon meets Gili, an aggressive potential mating partner. Terri handles a lump inside Jessie the woma python.

Tia and her rescue team land in a dangerous situation when an anonymous tip leads them toward a dog-fighting ring; one lucky pit bull awaits permission to enter a new home.

Tania and Tia rescue a sick dog from the streets; Chong's health deteriorates as his cancerous tumor continues to grow; Tia works on a long-distance adoption.

Lucas and his crew encounter several design firsts as they create a Mexican-inspired resort in a Venice, Fla. backyard.

It's a lifelong dream for a retiring military couple in Huntsville, Ala. to have a dream pool; Lucas designs a gigantic grotto, enclosed spa and the craziest waterfall he has ever built.

Couple requests a zen space to relax in their Parrish, Fla. home; the crew tries to keep their zen in check.

A couple dreams of having a treehouse atop a lighthouse in Washington, and Pete finds the property's steep grade challenging.

Pete builds a high tech recording studio oasis up in the trees that perfectly blends into the heart of the outdoors. CeeLo Green soon arrives to lay down a brand new track upon completion.

Pete uses hand-hewn rustic cedar to build an African-inspired circular hut treehouse complete with aerial walkway, spiral staircase and thatched roof.

Pete builds a 600-square foot Western-style man-cave tree house that includes a cigar humidor, a meat smoker, and a flat-screen TV, for a father of three daughters in Texas.

Pete builds a Scottish-inspired treetop cottage for Scottish gardeners in Tulsa, Okla., that connects to the clients' home by way of a sky bridge.

Dreams are coming to life in Oregon as Pete builds for Marlene, an 81-year-old woman who is finally getting one of her greatest wishes fulfilled: a treehouse; Marlene is giddy with excitement for this new adventure.

Pete uses hand-hewn rustic cedar to build an African-inspired circular hut treehouse complete with aerial walkway, spiral staircase and thatched roof.

Pete builds a 600-square foot Western-style man-cave tree house that includes a cigar humidor, a meat smoker, and a flat-screen TV, for a father of three daughters in Texas.

Pete builds a Scottish-inspired treetop cottage for Scottish gardeners in Tulsa, Okla., that connects to the clients' home by way of a sky bridge.

Dreams are coming to life in Oregon as Pete builds for Marlene, an 81-year-old woman who is finally getting one of her greatest wishes fulfilled: a treehouse; Marlene is giddy with excitement for this new adventure.

It's a lifelong dream for a retiring military couple in Huntsville, Ala. to have a dream pool; Lucas designs a gigantic grotto, enclosed spa and the craziest waterfall he has ever built.

Couple requests a zen space to relax in their Parrish, Fla. home; the crew tries to keep their zen in check.

Follow puppies in the first months of these Pugs, Mini-Australian Shepherds and Rottweillers' lives as they will be adventure-filled, including a lesson in duck-herding.

Heartwarming romps featuring hairless Sphynxes, inquisitive Burmese cats, and tiny Ragdolls who buddy up to German Shepherds.

Sergeant Simmons and Warden McKenney investigate a poached moose case while Sergeant Craven and Warden McBrine investigate illegal bird hunting activity.

Fall marks the start of Maine moose season; Warden MacCabe begins an unbelievable six-day moose hunt; investigating an extremely serious double moose kill.

Take a look inside the wardens' role as guardians of Maine's wildlife; an angry black bear is relocated and an orphaned baby moose is rescued.

Maine's busy deer hunting season keeps the wardens on their toes; a sportsman misidentifies his target and shoots an antler-less deer; a hunter gets lost in the woods at night; feuding neighbors hamper an investigation into an illegal deer kill.

Warden Carter must track down an injured bear; Wardens search for a missing man in the woods.

Many empty-handed hunters break the law on the final few days of deer season; The wardens work together night and day to catch a family of felons hiding a cache of illegal firearms.

The wardens search icy waters for the victims of a tragic snowmobiling accident; the spring thaw unleashes nuisance animals; MacCabe stakes out the residence of a wanted man.

Dog keeps dropping while out on walks; pet skunk always gets what she wants; too much catnip for cat; dog gets into the toaster oven; dog breaks out of backyard repeatedly.

Dog's intelligence is in question; bulldog has.

Cooper the Labrador loves ice cream so much that his hometown has a flavor named after him; half Westie/ half Corgi, Teddy gets stuck in soda cartons; Nora the cat is a piano playing internet sensation; Santos, the potty-mouthed rapping parrot.

Skylar the cat is deathly afraid of her own tail; Jackson meets pair of guardians whose cat is destroying the house and attacking people at random.

A family becomes divided about a cat they rescued from New Orleans after Hurricane Katrina that is spraying the house and preventing them from getting new furniture.

Soft-spoken musician is ashamed that she can't control her abusive cat; Debbie's apartment is overrun by her pair of hairless Donskoy cats.

Samantha is so afraid of her cat, Spike, that she keeps him in a cat box outside the house; cats in Brooklyn are making life difficult for a couple who watch them fight constantly.

Father and son in New York, N.Y. have been caring for a feral cat colony in their backyard, but now are in serious need of some help; Jackson tries to help Mike and Darcy's antisocial cat.

A foster family has serious difficulty with a cat they want to adopt and asks Jackson for help; Jackson meets the feline Internet sensation Lil' Bunny Sue Roux, who has no front legs.

Soft-spoken musician is ashamed that she can't control her abusive cat; Debbie's apartment is overrun by her pair of hairless Donskoy cats.

Samantha is so afraid of her cat, Spike, that she keeps him in a cat box outside the house; cats in Brooklyn are making life difficult for a couple who watch them fight constantly.

Father and son in New York, N.Y. have been caring for a feral cat colony in their backyard, but now are in serious need of some help; Jackson tries to help Mike and Darcy's antisocial cat.

A foster family has serious difficulty with a cat they want to adopt and asks Jackson for help; Jackson meets the feline Internet sensation Lil' Bunny Sue Roux, who has no front legs.

Dog's intelligence is in question; bulldog has.

Cooper the Labrador loves ice cream so much that his hometown has a flavor named after him; half Westie/ half Corgi, Teddy gets stuck in soda cartons; Nora the cat is a piano playing internet sensation; Santos, the potty-mouthed rapping parrot.

The fun-filled early months in the lives of Savannah, Siberian and shorthair cats include exploring new realms and playing with other small household pets.

Frisky fun with glamorous American Curl kittens; Tonkinese youngsters bedevil their mother; a Maine Coon kitten bosses his siblings around.

A fugitive, three bear cubs on the loose, illegal poachers and a junkie with a hidden stash keep Washington state's Fish and Wildlife Police busy.

The Washington DFW police take on an illegal elk shooting, a suicidal citizen and convicted felons looking to poach.

Bear near family home is taken on by the FWP's bear dog unit; interstate is disrupted by unstable woman; fisherman hooks endangered fish; tribal crabbers trap out of season.

Hunter kills elk illegally, suspicious activity in the desert, bear tears apart the inside of a car, and the FWP track down a suspect with three warrants to his name.

Nighttime undercover operation is underway to stop illegal shooters; unruly suspect evading arrest; desert highway tragedy; outstanding warrant ruins family cruise.

Father arrested on a warrant while his son is apprehended on drug charges; fisherman caught wielding illegal firearm; wanted man captured; orphan bear released into the wild.

The Fish and Wildlife Police release a bear into the wild; DUI driver is caught; suspects with multiple warrants are apprehended; ducklings are trapped in a storm drain.

Fish and Wildlife Police take on bear poachers, one of whom is inebriated; man with an outstanding warrant is caught in the middle of an adult situation; a rattlesnake surprises an officer.

Two men wanted on felony warrants are captured by the Washington Department of Fish and Wildlife Police; an officer helps at the scene of car crash; a trombone player serenades an officer.

Officers of the Fish and Wildlife police respond to a boating accident, face off against a suspect with a checkered past and arrest a lawbreaker; another officer assists injured wildlife creatures.

Discovering the lives of conservation officers of Montana defending public lands, handling antipoaching sting operations, and more.

Wardens tackle elk harassment, illegal shootings and rescue a deer.

As big game firearm season begins, wardens face a tense investigation into a poacher suspected of illegal deer hunting; racing against time, they combine forces to uncover the truth in the wild.

In western Montana, wardens navigate a dispute over a dead elk stolen by a grizzly; in region two, they investigate the unlawful shooting of a female elk, uncovering key details.

Wardens crack down on road hunters illegally collecting antlers for profit, while another team trains a skilled canine to assist in enforcement.

Region 1 wardens are left speechless after witnessing a squatter on public land and are on high alert during the annual Yellowstone River Boat Float; during the pursuit of an upland game, a license check comes up empty and the wardens scramble.

As big game firearm season begins, wardens face a tense investigation into a poacher suspected of illegal deer hunting; racing against time, they combine forces to uncover the truth in the wild.

In western Montana, wardens navigate a dispute over a dead elk stolen by a grizzly; in region two, they investigate the unlawful shooting of a female elk, uncovering key details.

Wardens crack down on road hunters illegally collecting antlers for profit, while another team trains a skilled canine to assist in enforcement.

Region 1 wardens are left speechless after witnessing a squatter on public land and are on high alert during the annual Yellowstone River Boat Float; during the pursuit of an upland game, a license check comes up empty and the wardens scramble.

Two men wanted on felony warrants are captured by the Washington Department of Fish and Wildlife Police; an officer helps at the scene of car crash; a trombone player serenades an officer.

Officers of the Fish and Wildlife police respond to a boating accident, face off against a suspect with a checkered past and arrest a lawbreaker; another officer assists injured wildlife creatures.