CTV Wild

The fishermen of Gloucester, Mass., are facing a dangerous foe when white sharks swim into local waters.

Hobo helps a disabled boy (Hadley Kay) earn enough money to buy his own puppy by starting a dog-sitting service.

Hobo helps track down a young runaway who fled to avoid an upcoming operation.

Phoebe arrives with two broken legs; Ilana tries working with a horse who is afraid of people.

A dog with two paralyzed back legs returns; the team gets ready for the garden-themed festival.

Rob assesses a dog at risk of being put down; Tony and Moby gain some interest from families.

Rob starts training 18 pit bull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

A dog with amputated front paws arrives; Ilana trims an energetic foal's hooves; Danielle gets a special visit.

Nala, the Australian sea lion, gives birth to a healthy pup; the zoo prepares to welcome zebras to the African Savanna exhibit.

Niall is on Australia's Mary River where he plans to find the world's largest reptile-saltwater crocodiles- to take measurements and release back into the wild.

Pete and Sam begin a risky project that could pay off big time with opal riches; the Bushmen's new equipment doesn't deliver.

The Young Guns spend all of their savings on a hydraulic digger that only causes problems; the Blacklights run out of opal.

Old rivals try to settle scores while amateur fishermen are wreaking havoc; FV-Tuna.com maintains a narrow lead in the race to catch the biggest bluefin.

Phoebe arrives with two broken legs; Ilana tries working with a horse who is afraid of people.

A dog with two paralyzed back legs returns; the team gets ready for the garden-themed festival.

Rob assesses a dog at risk of being put down; Tony and Moby gain some interest from families.

Rob starts training 18 pit bull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

A dog with amputated front paws arrives; Ilana trims an energetic foal's hooves; Danielle gets a special visit.

Nala, the Australian sea lion, gives birth to a healthy pup; the zoo prepares to welcome zebras to the African Savanna exhibit.

Niall is on Australia's Mary River where he plans to find the world's largest reptile-saltwater crocodiles- to take measurements and release back into the wild.

Old rivals try to settle scores while amateur fishermen are wreaking havoc; FV-Tuna.com maintains a narrow lead in the race to catch the biggest bluefin.

Pete and Sam begin a risky project that could pay off big time with opal riches; the Bushmen's new equipment doesn't deliver.

The Young Guns spend all of their savings on a hydraulic digger that only causes problems; the Blacklights run out of opal.

Phoebe arrives with two broken legs; Ilana tries working with a horse who is afraid of people.

A dog with two paralyzed back legs returns; the team gets ready for the garden-themed festival.

Rob assesses a dog at risk of being put down; Tony and Moby gain some interest from families.

Rob starts training 18 pit bull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

Fraternity brothers make Hobo a much sought-after item in their scavenger hunt.