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Stalking Miss Daisy. The minute Dexter entered the house he was out to kill Daisy. Meanwhile, Corey got Giver for Sarah's birthday, but this is one gift he'd like to give back.

Catfish Madness. Only four teams remain. As they compete, they must overcome whipping winds, shallow waters, broken boats - and an unexpected rule change - to win.

Rules Of Engagement. A fish feeding problem turns into an all-day affair and the owner of a free standing 1950s diner gives some heavy demands for an aquarium to match the décor.

Triumph Over Adversity. Investigator Stephen Goldman receives a call about a dog stuck in a fence. When he gets there, he finds the dog is so starved it's unable to walk.

Rescued from the Brink. Investigator Dana Almengor discovers two dead dogs and six starved beagles trapped in a kennel and goes on the hunt to find out who was responsible.

Bearanoia. The Raney's are called to a failing Homestead in Colorado. Plus, Don makes a 40 mile commute each day leaving Lorinda alone and terrified of the bears and mountain lions.

A Brother's Return. The crew rescues a sick and injured dog that is facing a whole host of difficult health problems. Plus, former parolee worker Matt returns to the shelter.

Race To The Finish. It's just days until graduation and the students finish their final rotations but although the countdown has started emergencies still need immediate attention.

Welcome To Our World. A baby klipspringer is born on one of the coldest nights of the season and needs to be nursed back to health. Plus, gorilla Joanne turns five years old.

Bucks And Bow. Boone receives an anonymous tip about a hunter who illegally shot a deer. Plus, McGee questions a man for being in possession of venomous copperhead snakes.

He's Ours Now. Dr. Jeff discovers a life-threatening problem in a Great Dane. Plus, after a beloved cat is attacked by a mystery animal at night, Dr. Don battles to save his leg.

Climb-In Drive-In. Pete tackles a treehouse movie theatre! Concessions are served through a pulley system, and loungers elevate into the trees to give perfect views of the screen.

More Ultimate Pools. Anthony Archer-Wills is distinguished for being the best in the world for what he does - designing and delivering the ultimate swimming experience.

Recovery Road. As fall closes, Atz Lee confronts the reality of recovering from his accident. In a desperate hunt, Eivin and Jane venture miles out to sea in search of halibut.

Thaw & Order. Plans for tourism at the Motherlode mine push forward. The last days of winter threaten life as they know it and the locals must once again band together.

Grizzly Bear Island. Biologist and predator specialist Dave Salmoni journeys to a mountainous island in the North East Pacific, which is home to a large number of grizzly bears.

Bearanoia. The Raney's are called to a failing Homestead in Colorado. Plus, Don makes a 40 mile commute each day leaving Lorinda alone and terrified of the bears and mountain lions.

Paul de Gelder and James Glancy bail out of an aircraft at 3500-ft to experience what it's like to crash land into some of the world's most remote and shark-infested waters.

African Safari Hut. Pete and his crew bring the spirit of Kenya to Washington State, building an African-inspired circular hut treehouse with a traditional thatched roof.

Hole-in-the-Neck Cat. 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.

Helping Hands. An emaciated dog is brought into the centre weighing only a third of a healthy bodyweight, and the team quickly discovers its owner also needs their urgent help.

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Mama Mia. Parents Greg and Dina have three loving children and one vicious cat named Mia. Plus, the only thing keeping Chris and Tenille from moving in together is her hostile cat.

Stronger Together. Hunting by our side, dogs have made us the top predator. The Baka tribe is still hunting with their Basenji dogs - much like our forefathers would have done.

Brett Takes A Dive. A quarantine tank for some clients proves hard work for the ATM team. Brett buys a clunker to build a car theme tank and is nervous to use his new scuba skills.

In the Nick of Time. The Houston SPCA save two starving horses left in a waterlogged paddock, while an abandoned golden retriever is driven crazy by a mysterious itch.

Helping the Helpless. Investigator Sage Halford seizes some possible fighting pit-bulls and later tackles their owner in court. Will it lead to a conviction?

Wolves At The Door. The Raneys help the Johnson family who have no drinking water or food sources. Their dogs have been killed by a mystery predator and worry they are next.

Shelter From The Storm. Overwhelmed by work, Tia hires three new parolees to help out - but soon things take a turn for the worse. And the shelter is swamped by a group of new dogs.

Yeti And The Cubs. The Safari Park team release a group of burrowing owls into the wild. Plus, a hamadryas baboon searches for a mate, but the keepers may need to help him.

New Day For An Old Tortoise. Tortoise Jaws isn't well, so the staff works to bring him out of his shell. Two giraffe calves need to be hand-reared and a koala is ready for a mate.

Owl Gone Bad. It's the start of deer and oyster season in Texas. Game Wardens Chelsea and Ben come across a young crew with a large number of oysters and an owl is rescued.

A Far Away Home. Dr. Jeff and his team head to Romania to help with a street dog problem. Plus, the team ventures into the mountains to help a European Bison with a brutal wound.

Hot Tub Rumpus Room. A friend of Pete's wants a treehouse strictly for good times, complete with a wine bar, a loft and Pete's first ever hot tub in a treehouse!

The Wrath Of God. In busy waters, Washington's Fish and Wildlife respond to a boating accident victim. Then the officers face a suspect with a dangerous past.

New Beginnings. Sparks fly between Otto and Charlotte as they build a staircase to prepare for the winter. Eivin and Eve welcome the newest member of the family.

The Cave In. Neil starts the first Motherlode tour, but complications could spell the end of his work. Jeremy embarks on a bear hunt but encounter something even more dangerous.

Volcano Island. Biologist Dave Salmoni ventures to a deadly island in the legendary Galapagos Archipelago, in search of some of the weirdest and toughest animals on the planet.

Wolves At The Door. The Raneys help the Johnson family who have no drinking water or food sources. Their dogs have been killed by a mystery predator and worry they are next.

More Ultimate Pools. Anthony Archer-Wills is distinguished for being the best in the world for what he does - designing and delivering the ultimate swimming experience.

Mile-High Mancave. Pete builds a 1000 sq ft Texan mancave treehouse with its own 600-pound custom meat smoker and water gun turrets to fend off the girls.

eight dogs tied to metal chains as well as dog-fighting paraphernalia, illegal drugs and a gun.

a Labrador named Clyde has been attacked by another dog and left without veterinary care.

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Demon Cat. Andy loves girlfriend Alyssa, but hates her 'demon cat', Tosh, who turned after he moved in with her. Eric and Kaotar's problem cat, Vincent, tries anything to escape.

Back Into The Wild. Two rehabilitated sloths are released back into the wild. Claire reveals the athletic secrets of the jungle gym. Becky gets a buzz from a sloth skeleton.

Playing Favorites. Sidwiggy puts a new tracking system to the test. Claire becomes a sloth anger management counsellor. Becky reveals the secret life of sloth fur.

Be Cool. A 57,000 gallon tank for a mega church is finally complete and ready to be baptized. Plus, an engaged girlfriend surprises her fiancé with a keg tank for his man cave.

Snakes Alive. Snake fan and investigator Dana Almengor is called into action after a boa constrictor is found writhing around a site in Galveston.

Cat Crisis. Officers move in to close down a shelter housing hundreds of cats. Some of the animals are already dead and the team must act quickly to save the others.

Trapped. The Raneys assist two Montana homesteaders who face being trapped on their property. When a medical emergency strikes, the Raneys face their first ever failed rescue.

New Arrivals. The rescue team gets a call for help to assist a stray dog trying to deliver puppies. With two pups delivered alive and more to come, will she get help in time?

A Lion's Tale. The keepers prepare a high-spirited black rhino for her new life on the open African Plains exhibit. Plus, the zoo staff care for a 15-year-old lion and his mate.

Panda-Monium. A mother panda and her cub are returned to China. A new zebra joins the herd and a retired elephant tries traditional Chinese medicine to treat her arthritis.

Wildcat Garage. Game Wardens find a bobcat a new home and investigate an illegally killed deer. Plus, Wardens Ben and Chelsea are checking out commercial oyster boats.

Safe From The Storm. Dr. Jeff heads to Texas to help out rescued animals after Hurricane Harvey. Back in Denver, a woman brings in Bear who needs surgery after eating a sock.

A Treehouse Production. Pete creates a treehouse B&B for a friend. Pete lets his imagination run wild with a waterfall that pours from the wraparound deck to the pond below.

Mama Gator Mayhem. In the run up to a hatchling hunt, the boys capture gators while dealing with Scott's attitude. On the day of the hunt, a mother gator tries to fight to the death.

Do or Die. The Kilchers find themselves unprepared for winter's sharp arrival. Led by Otto and Charlotte, the family's cattle trek a cold and deadly path.

Deadwood Forest. Jeremy fights rising rivers to find timber for Neil's lumber project. At the Mother Lode, Neil takes a gamble on excavating a new entrance.

Devil's Island. Host Dave Salmoni visits one of the world's most pristine rainforest islands. It is a shining green jewel off the coast of Panama, but this island has a dark secret.

Trapped. The Raneys assist two Montana homesteaders who face being trapped on their property. When a medical emergency strikes, the Raneys face their first ever failed rescue.

Expect The Unexpected. PC Gayles and his dog Thor are on the hunt for evidence to convict mobile phone thieves. In Glasgow, sniffer dog Eddie carries out his first search for a gun.

Scottish Sky Garden. The team creates a Scottish cottage in a robust pin oak. Pete builds his first ever 'sky bridge' that connects the house directly to the new treetop paradise.

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

large scale commercial breeding kennels where standards are poor.

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Godzilla Attacks! Jackson heads on the road to solve more feline issues. A cat called Godzilla is not as fearsome as she appears, and is terrified of the other cat in the house.

Amazon Giant. The Arapaima is the world's largest scaled freshwater fish and considered the ultimate jungle catch. The crew heads to Ecuador to land one of these living dinosaurs.

Good Karma. A request for a Feng Shui tank has Brett rearranging the office; an overhead bed tank brings the team to tears; and Heather gets Wayde & Brett go on a caged shark dive.

Fight For Survival. It's a busy day for investigator Trischa Price as she seizes three starving horses, before saving some trapped kittens and helping three abandoned puppies.

Rescue Me. Kristie Franks has a difficult job trying to herd up 20 cats in the overrun house of a hoarder, while Debbie Michielson rescues a horse with an injury to its leg.

Drowning. In Hawaii the Raneys attempt to save two homesteaders whose dream homestead lays a flash-flood zone. As the weather closes in, can they save the property from the water?

Village Of Wolves. The crew race the clock as they undergo a tough rescue mission. With animal control ready to take over, Tia must save the group of dogs before it's too late.

Mek Comes Home. Mek the tiger returns to the zoo after six years. Two shy tree kangaroos are introduced to one another and the keepers have to move over one hundred animals!

Penguin Chick Swim School. The keepers wave goodbye to two elephant brothers as they start their new adventure at a zoo in Texas. Plus, two African penguin chicks join the colony.

Panhandle Poachers. Warden Marshall leads a poaching investigation. Plus, Richards visits an illegal snake breeder and Gould and Hickerson try to save an injured pelican.

Pit Bull Vs Rattler. Rocky, a young pit bull, is fighting for his life after being bitten by a rattle snake. Plus, Sassquatch the cat suffers after a fire at his owner's apartment.

View from Above IV. Pete and the gang look back at builds from the past, and gather around the campfire to tell funny stories and laugh about the jokes they've played on each other.

Katie is afraid of spiders and will go out of her way to secure every nook and cranny against them. Can phobia expert, Dr. Robin Zasio, help her to overcome her fear?

The Last Straw. Atz Lee's return to the Hunter's Cabin is rudely interrupted, and he turns to a veteran homesteader for help. Plus, the Kilchers join forces to protect Shane's cabin.

The Old Man On The Mountain. Neil is set to reopen the Motherlode mine - will a new arrival risk his empire? Jeremy starts a new venture, and an unlikely bond forms with two rivals.

Deadliest Moments. In a making-of special, Dave Salmoni reveals the hardship and dangers - not to mention broken equipment - he and his team had to battle during filming the series.

Drowning. In Hawaii the Raneys attempt to save two homesteaders whose dream homestead lays a flash-flood zone. As the weather closes in, can they save the property from the water?

Predators Of The Southwest. Super slow motion goes beyond the limit of the human eye to capture a Harris hawk's attack on a partridge and witness a sidewinder's venomous strike.

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

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

Horse Rescue. Officers from the Pennsylvania SPCA are horrified to discover a dead horse and thirteen others living in deplorable conditions at a farm in North Pennsylvania.

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Reese The Ripper. George and Beth are prisoners in their own home due to their vicious kitty Reese. Reese is a cat version of Jack the Ripper and Beth is one of his choice targets.

John explores Japan's fascination with felines; visiting cat cafes, and meeting cat lovers who risk their lives to save pets left homeless by the earthquake and tsunami.

Hunter Games. Wardens question a felon suspected of illegally hunting with a firearm. Meanwhile, a late-night shrimp boat search uncovers illegal fish.

Born To Run. 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.

Shelter From The Storm. 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.

Last Chance Rescue. Tia races to rescue four dogs from a rural shelter in Louisiana from euthanasia. Plus, Mariah and Toney give a scared, shy dog a shot at a forever home.

Unexpected Call. The team are faced with an emotional and physical challenge in the form of a severely under-nourished pit bull. Then, they have to rehabilitate a dog left in a shop.

Mkhaya Discovers Her Trunk. The youngest elephant at the park learns how to use her trunk. Plus, an Andean bear is ready to mate and Jeff searches for the elusive coast patch-nosed snake.

Miracle Calf. A white rhino is pregnant with a very special calf. Plus, Connor the bone-loving Malayan tiger has tooth trouble and the vets step in to help.

Off-The-Grid Getaway. Pete creates an off-the-grid escape that's all about peace, love, and treehouses. Once built, the owner adds a massive hammock in the trees.

Mr. Lizardlover & Ratty Relatives. Meet the lizard obsessive who changed his name to Mr Lizard Lover and found fame taking photos of his scaly friends posing as humans.

Cool Koalas And Elephant Calls. How do koalas keep cool in the Australian sun? How do elephants communicate when they are miles apart? Experts answer these questions!

Cat Speech. What are cats trying to communicate to humans? Why have some of the world's cleverest monkeys turned to a life of crime? Experts answer these questions and more!

Experts unravel the mystery behind one of the sea's weirdest creatures, the sawfish, from its evolution to its role in the marine ecosystem. Can they help prevent its extinction.

Back From the Wild. Four groups of intrepid adventurers abandon the convenience and technological trappings of modern living and attempt to survive the wilds of Alaska.

Tank This! To unwind after a build at the Minus 5 bar in Vegas, the duo decides it's time to have some fun. They sneak a cooler of snowballs into the warehouse for a full-on battle.

Betty White's Got An App For That. The boys travel to sunny California to install an animal-themed tank for Betty White. Next, they install a smart phone themed tank.

Outlaw Noodlers. The competition sees the North Carolina vs. Louisiana and Kentucky vs. Tennessee teams brave treacherous lake conditions to show their Texas noodlin'.

Moby Dick. The competition continues as Mississippi vs. Alabama and East Texas vs. Arkansas take to the water and tackle wild weather as they compete to bring in the most pounds of fish.

Time's Running Out. With just three days left in the Kentucky expedition, the team investigates a strange tree structure that could be key to proving the existence of Bigfoot.

Experts unravel the mystery behind one of the sea's weirdest creatures, the sawfish, from its evolution to its role in the marine ecosystem. Can they help prevent its extinction.

For some, a deathly fear of snakes is completely reasonable but what about birds or grasshoppers? Three people meet with psychologist Dr. Robin Zasio to get help.

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When The Fat Lady Sings. Alan and Shannon wanted a cat to cuddle, but instead they got Barnabas - a hissing, flesh ripping cat. The only thing that calms him down is opera music.

John visits some students at Kitty Kindergarten, investigates the latest smartphone apps for high tech felines, and discovers how cats can survive falls from incredible heights.

Blood Evidence. Wardens question a group of hunters suspected of trespassing and theft. Meanwhile, lifeless ducks are found floating in Port Aransas.

Friends For Life. Dr Jeff fights to fix a German shepherd's broken elbow for his war veteran owner, and a cat with a swollen bladder needs difficult surgery to save its life.

Picking up the Pieces. Dr Jeff works to save a dog kicked in the head by a horse, and tackles a neighbourhood overrun with feral cats. And a pet ferret shows some worrying symptoms.

The Villalobos Bowl. Before heading to New York City's Dog Bowl, Mariah and M2 prepare their most eligible rescues for the big day. Later, Toney and Earl discover a wounded stray.

Unexpected Development. Moe and Lizzy reveal they are expecting a child and the family band together to host a gender party. Plus, Lizzy goes the extra mile for her favourite dog.

Baby Miracles. An adorable baby hippo arrives and an orphaned koala needs support. Plus, a team travels to Kenya to share their innovative milk formula for elephant calves.

a treehouse B&B built for romance. It will have stained glass, a bedroom - and the biggest bathroom Pete has ever built.

Back Into The Wild. Two rehabilitated sloths are released back into the wild. Claire reveals the athletic secrets of the jungle gym. Becky gets a buzz from a sloth skeleton.

Playing Favorites. Sidwiggy puts a new tracking system to the test. Claire becomes a sloth anger management counsellor. Becky reveals the secret life of sloth fur.

Sheep-Wrangling Dogs And Turtle Tears. Why are moths attracted to flames? Why do turtles cry? And, why do sea otters bond with stones? Experts answer these questions and more!

Foxy Foxes And Sticky Spiders. Why don't spiders get stuck in their own webs? How do foxes find water in the desert? Experts answer these questions and more!

In the Heat of the Moment. James enlists Tanell to help get his rescues ready for an adopt-a-thon, but must rely on his boys to help bust a dog out of a locked car.

No More Room at the Inn. With his kennels at max capacity, Dr. P gives James three days to move all his rescues out, so James and Lena vow to find a place of their own.

Mining for Miners. In an effort to reopen the family gold mines, SJ and her daughters pool their savings and head to Nome. Can the women keep their family's legacy alive?

Tanked for the Holidays. Wayde and Brett are asked to make a large holiday themed cylinder tank. The good tidings continue when a snow globe tank is made for a winter celebration.

Playing Favourites. Six of ATM's employees Brett, Wayde, Heather, Agnes, Redneck, and the General take a walk down memory lane with each of their favourite tanks.

Amazon Giant. The Arapaima is the world's largest scaled freshwater fish and considered the ultimate jungle catch. The crew heads to Ecuador to land one of these living dinosaurs.

Early November, Giant Hammerheads arrive off the coast of Florida. But why? Leading shark scientist Tristan Guttridge tracks down these normally solitary predators to find out.

The search for the predator that ate a great white shark takes wildlife filmmaker Dave Riggs to a deep ocean battleground - over 1,000-feet to the bottom of Bremer Canyon.

In the Heat of the Moment. James enlists Tanell to help get his rescues ready for an adopt-a-thon, but must rely on his boys to help bust a dog out of a locked car.

No More Room at the Inn. With his kennels at max capacity, Dr. P gives James three days to move all his rescues out, so James and Lena vow to find a place of their own.

Rats. Every 50 years villagers in Bangladesh prepare for the return of a chilling phenomenon, swarms of black rats. Rodent expert Dr Steven Belmain attempts to unravel the mystery.

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Appetite For Destruction. 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.

Mr. Lizardlover & Ratty Relatives. Meet the lizard obsessive who changed his name to Mr Lizard Lover and found fame taking photos of his scaly friends posing as humans.

Tricks Of The Trade. A skateboard ramp tank has Wayde & Brett grinding their gears to find a solution to keep the acrylic from scratching. Plus, the team builds an octopus tank.

Lost But Not Forgotten. Chief investigator Charles Jantzen leads his team in the biggest horse seizure of the year, while investigator Trischa Price rescues a dog left home alone.

Kennel Seizure. Chief investigator Charles Jantzen leads one of the most disturbing cases of the year at a kennel where over 50 dogs are being fed on rotting carcasses.

Honey I Torched The Homestead. In Oregon, the Raneys are called in to help snowbound homesteaders. Exposed to local predators, they worry about the region's forest fires.

Left For Dead. Tia rescues a neglected puppy living in filthy conditions. Can they save her before it's too late? Plus, two owners want a sibling for their 4-year-old dog, Chase.

Cubs Come Home. A pair of rescued mountain lion cubs are ready for their new habitat. Plus, a white rhino undergoes an intense procedure in the hope of saving the species!

Mabel's Joy. Hyena brothers are moved into the lions' habitat. Plus, the staff are ecstatic when a zebra shows signs of pregnancy and Mabel the pygmy hippo welcomes a calf.

Crossing The Line. Oyster season keeps the wardens busy on the land and on water. Hunters are investigated for trespassing and a deck hand with several warrants is questioned.

Lion Country. Dr Jeff helps Lola who needs major surgery on her kidneys and Dr Amy meets Bobo who's badly wounded after a cat fight. Animal control brings in a neglected dog, Juicy.

Ultimate Treehouses VI. Pete Nelson seeks out the most wonderful arboreal structures in the world, highlighting how each has been influenced by different artistic movements.

Early November, Giant Hammerheads arrive off the coast of Florida. But why? Leading shark scientist Tristan Guttridge tracks down these normally solitary predators to find out.

The Great Kilcher Quake. The Kilcher way of life is at risk like never before. After a massive earthquake struck the region, the families struggle to fix the homesteads.

No Surrender. Neil defies both nature and locals by developing his mine tour. But when the town discovers his secret construction project, McCarthy draws a line in the sand.

The search for the predator that ate a great white shark takes wildlife filmmaker Dave Riggs to a deep ocean battleground - over 1,000-feet to the bottom of Bremer Canyon.

Honey I Torched The Homestead. In Oregon, the Raneys are called in to help snowbound homesteaders. Exposed to local predators, they worry about the region's forest fires.

Katie is afraid of spiders and will go out of her way to secure every nook and cranny against them. Can phobia expert, Dr. Robin Zasio, help her to overcome her fear?

Treetop Candy Kitchen. Pete is whipping up a stainless steel kitchen in the trees for a family of candy makers. This sweet treehouse has barrel ceilings and a loft bedroom.

Urban Puppy Mill. Officers from the Pennsylvania SPCA mount a sting on a man suspected of breeding puppies in a basement in the centre of Philadelphia.

House of Horrors. Officers from the Pennsylvania SPCA respond to a call concerning abandoned animals. But nothing can prepare them for what they discover inside a kitchen fridge.

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Multi-Million Dollar Nightmare. Frankie the cat pees all over Daniel and Desiree's new multi-million dollar dream home. Plus, cat Sugar is hiding from newly adopted cat Dyna.

Billion Dollar Dogs. Dogs are willing to do almost anything we ask of them. From the front lines of war to medical detection, there has never been a busier time to be a working dog.

Old School Vs. New School. Brett and Wayde attempt to transform a pinball machine into a state-of-the art aquarium. Plus, can a high-tech robot function inside a series of tanks?

Appaloosa Mare. Charles Jantzen seizes some emaciated horses that were forced to eat dirt to survive. Two of the mares have foals and are struggling to produce milk to feed them.

Super Trooper. Investigator Debbie answers a call when an emaciated mare gives birth to a premature foal. The foal is so sick, Dr Thurston takes it home to bottle-feed it.

Homestead of Horrors. There's a nightmare in North Carolina. A couple's ramshackle cabin has exposed wires in the shower livestock decimated by predators. Can the Raneys help?

Treading Water. Tania and Mariah help two puppies diagnosed with swimmer's syndrome take their first steps. Plus, Marcel rescues a stray dog trapped beneath a house.

Cheetah On The Run. The staff develop an innovative course of treatment when a cheetah has an injury. Plus, the zoo hosts the only pair of platypuses outside Australia.

Koala Boys. The Rhino Rescue Center welcomes Arthur, the southern white rhino calf. Meanwhile, a young nyala must be hand-raised before returning to its herd.

Hunting Hunters. During prime deer season, the wardens are extremely busy. Bad weather conditions lead to a serious car crash and illegal deer disposals are investigated.

A Tiny Miracle. Dr Jeff performs surgery on Slash the dog who can't keep his food down and weighs 20-lbs less than he should. Plus, Winter the cat has a bloody wound on his side.

Pete travels to Japan to tour with treehouse builder Takashi Kobayashi. Taka takes Pete on a tour of his greatest creations, including a treehouse bar in the middle of Tokyo.

Best Builds. Anthony Archer-Wills presents the best bits of Pool Master, as well as never before seen footage and behind the scenes antics from the first three episodes.

Shattered Shelter. After a brutal winter and a massive earthquake, Mother Nature continues her attack. Severe weather and deadly winds put the Kilchers and their livestock at risk.

Frost and Found. Jeremy and his sons search the frozen wilderness for a lost bulldozer. Mark sets out to show his new fiancée the beauty of McCarthy, but finds danger.

Central Alaska's Bigfoot. 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.

Homestead of Horrors. There's a nightmare in North Carolina. A couple's ramshackle cabin has exposed wires in the shower livestock decimated by predators. Can the Raneys help?

Early November, Giant Hammerheads arrive off the coast of Florida. But why? Leading shark scientist Tristan Guttridge tracks down these normally solitary predators to find out.

The Coolest Treehouse Ever Built. Pete creates a treehouse for two tastemakers. Featuring a wall of windows and a rooftop crow's-nest, this could be the coolest treehouse ever built.

Bones. When Philadelphia police uncover a massive dog-fighting operation, the Pennsylvania SPCA is called in to investigate, leading to a grisly exhumation in a front yard.

Cat Crisis. Officers move in to close down a shelter housing hundreds of cats. Some of the animals are already dead and the team must act quickly to save the others.

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Hungry Like The Wolf. Jay has one lady in his life and that's his ferocious attack cat, Marley. Marley will tear apart anyone who crosses her path - including Jay.

Wild Survivors. 36 different species of dog are living in the wild. But what makes a wild dog 'wild'? Plus, experts uncover how dog's evolutionary past has shaped the pet at home.

Fish Out Of Water. Brett and Wayde transform a fridge into a high-tech aquarium with a working water dispenser. Plus, will a shark tank look sharp in an orthodontist's waiting room?

Backyard Breeder. An owner who is overbreeding dogs tries to prevent SPCA investigators from going into his home. What horrors is this evasive owner hiding?

Hurricane Ike. Houston SPCA's Chief Investigator Charles Jantzen joins his team on an emergency mission in Galveston to try to save hundreds of trapped and abandoned pets.

Grizzly Bait. Arctic temperatures and a hungry grizzly wreak havoc on a struggling homestead. The Raneys take action with big builds including a blacksmith shop - but tragedy strikes.

A New Year For Villalobos. When a homeless man asks the shelter to take his puppies, Mariah and Marcel help people living on the streets with their dogs, by handing out goodie bags.

Baby Wallaby Debut. When lesser flamingo eggs and chicks are being preyed upon, the team must make a nerve-wracking decision. Plus, a wallaby and her joey become ambassador animals.

Hog Wild. After taking over the former red river hog habitat, a gazelle gives the team a big surprise. Staff race to prepare a den when they suspect the Amur leopard is pregnant.

Finding A Felon. Game Warden Inman tackles a potential pollution case with help from an environmental crime investigator. Plus, Warden Herchman saves a great horned owl.

Help On The Street. Dr Jeff attends a shelter to help the pets of disadvantaged and homeless owners. And, at the clinic, Max the dog needs treatment for a growth on his head.

Backyard Bungalow. A family needs to expand their home and calls Pete for help. Faced with evolving client requests, Pete transforms his design into a multi-faceted guesthouse.

Wildfire! Officers prevent the spread of a brush fire and discover marijuana growing on public land. Plus, a sex offender is caught, and an officer stops illegal fishing activity.

Stranded. Still reeling from the earthquake, the Kilchers rush to make headway on time sensitive projects. The first fishing trip of the year leaves Eve and Jane lost at sea.

Crossing Thin Ice. When Jeremy crosses a frozen river in a two-ton bulldozer, he finds himself on thin ice. Jenny takes on a dangerous survival mission with her new-born baby.

The Saberwolf. The team investigates reports of a massive wolf. Todd constructs a massive jail cell to hold this creature, while Levi implements laser technology.

Grizzly Bait. Arctic temperatures and a hungry grizzly wreak havoc on a struggling homestead. The Raneys take action with big builds including a blacksmith shop - but tragedy strikes.

Best Builds. Anthony Archer-Wills presents the best bits of Pool Master, as well as never before seen footage and behind the scenes antics from the first three episodes.

Treehive Beehive. 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.

D.O.A. When trainee agent Derrick Schlitter responds to an emergency call in north Philadelphia, he ends up seeking justice for a puppy left dead in a backyard.

Manhunt. When officers raid an illegal cockfighting ring, the quest for justice uncovers a shocking case of deliberate cruelty. But the bird's owner denies any wrongdoing.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Chloe The Bully. Jackson has his hands full with two cats; one who likes to bully and another who poops excessively. Plus, there's another who is doing its best to ruin a dream home.

Climbing And Nest-Building. The orangutans at the Sepilok Orangutan Rehabilitation Centre in Borneo are trained to learn what their mothers would have taught them in the wild.

Settling In. One orphan needs another, more experienced one to help them bed in. The babies are at high risk from parasites ingested from the ground.

Serenity Now. Brett and Wayde build a huge wall mounted fish tank for a tattoo parlour. Plus, what kind of aquarium would complement a furniture store's mattress displays?

Missing Puppies. Chief Investigator Charles Jantzen and Investigator Debbie Michielson rescue a pack of dogs on the brink of turning feral from a deceased owner's property.

Grumpy Wilma. Chief investigator Charles Jantzen gets more than he bargained for when he helps out with the removal of a rather grumpy - and obese - pot-bellied pig.

When Cows Attack. The Raneys arrives at a homestead threatened by heat, coyotes and even cows. Disaster strikes when Marty attempts to protect livestock with a massive build.

Most Valuable Puppy. A couple who recently lost their dog are looking for a new companion to join their family. Plus, the team take Hannah and Caleb to take part in the Puppy Bowl.

Dining With Meerkats. Staff hope for a mating match between the black rhino newcomers. Meanwhile, the meerkats are put on a new diet and a lizard needs support.

Abigail The Incredible. Staff feel the pressure as a century-old Galapagos tortoise undergoes surgery. And, an orphan koala bear gets a special birthday surprise.

Pelicans And Poachers. In Smith County, Clarke and Temple stop a forest fire and help a distressed pelican. Plus, Bailey and McMahen stop a boater with controlled substances onboard.

A Fighting Spirit. The vets treat Xena, a German shepherd with head injuries after being trampled by a donkey. And, Coco the kitten is having trouble walking.

Canopy Clubhouse. With a budget as high as the trees, a family hires Pete to design a dream clubhouse. With a BBQ patio and a living room, Pete's treehouse brings fun for all ages.

Stormin' Gators. Heavy rains make capturing gators hazardous. When Ashley risks her life in the gator pit, Jimmy accuses Chris of poor training- will tempers flare out of control?

Killer Repairs. At the homestead, restoration of the manure shed continues for Otto and Charlotte - but is he pushing his body too hard and potentially straining his hernia?

Uprooted. After being devastated by a powerful windstorm, it's all hands on deck as the town recovers. Mark must clear dangerously damaged trees before it's too late.