Conservationist Giles Clark travels to South Africa in order to work with two dedicated teams who are rescuing and caring for wildlife orphans.

Brown bears, an injured eagle and a seal are treated by the team at the Alaska SeaLife Center, a public zoo and aquarium in Seward, Alaska.

A sea lion pup and an adolescent moose get some help with growing up from the team at the Alaska SeaLife Center in Seward, Alaska.

Owls are helped by the team members at the Alaska SeaLife Center, Alaska's premier public aquarium and only permanent marine mammal rehabilitation facility.

Harbor seal pups, a great blue heron and a porcupine shock their rescuers at the Alaska SeaLife Center in the port city of Seward, Alaska.

The team at the Alaska SeaLife Center, a public aquarium and marine mammal rehabilitation facility in Seward, Alaska, waits for a sea lion to give birth.

An elk that got itself tangled up in wire and an eagle with an injured wing are helped by the professional staff at the Alaska SeaLife Center.

A bald eagle is prepared to be released from captivity by the staff members at the Alaska SeaLife Center, and a lonely caribou seeks a new family.

The staff cares for a potbelly pig with vision problems related to weight gain, a young horse with a nose wound, and a dog that can't stand and is wheezing.

Dr. Pol, Diane and Charles take a trip to their homeland in the Netherlands; a horse is treated at the clinic after an encounter with a porcupine.

Dr. Jan Pol and his crew deal with medical issues related to exposed tendons, as well as vicious pig attacks, at his veterinarian office in rural Michigan.

The vets exhaustingly attempt to successfully work through rendering a wide variety of services to an array of pets during the cold winter season.

Dr. Emily cares for a dog with an ailing back, and makes an announcement; Dr. Pol treats a stray kitten with a broken leg; Dr. Brenda checks on her cow patient.

In the heart of fall, a full moon, Halloween and an odd snow storm occur and Dr. Pol and the vets are kept busy with animals, including a bunch of bovines.

Dr. Pol and the clinic encounter a shocking set of cases.

A veterinary assistant, who hopes to get into veterinary school, gets the chance to shadow Dr. Pol as he goes on his busy rounds treating animals in his care.

Pol Veterinary Services clinic gets an office cat; Dr. Pol treats an exotic bird with bizarre injuries; a coughing canine and mystery calf are treated.