TV Guide National Geographic Wild Sunday

A goat is professionally treated by Dr. Jan Pol and the members of his veterinary staff at Pol Veterinary Services in the rural community of Weidman, Mich.

Dr. Pol and Dr. Lisa work together as a dynamic duo when similar cases arrive at Pol Veterinary Services in the rural community of Weidman, Mich.

Animal-related issues, from lumps and bumps to geckos and goats, are addressed by Dr. Pol and the members of his veterinary staff.

Howie Mandel hosts as videos of animals doing comical things, including a rabbit flying through the air, dogs in costumes, and a one-dog band, are presented.

Comic-actor Howie Mandel hosts as a comical look is taken at magical octopuses, cats with skills, and some dogs that can walk themselves.

Comic-actor Howie Mandel hosts as a look is taken at the latest in animal fashion, cats that don't like cameras, and breaking animal news.

A look is taken at trendy dogs, a turtle dance instructor, and an animal selfie safari.

Large baby animals held captive in zoos, facilities in which animals are housed within enclosures, are evaluated to monitor their behavior track their progress.

Baby predators held captive in zoos, facilities in which animals are housed within enclosures, are evaluated to monitor their behavior track their progress.

The team is inspired to mount a field expedition to improve wildlife safety after rescuing a panther.

A newly arrived female tiger learns the ropes and overcomes her fears.

A look is taken as the mating season grows near at the North Carolina Zoo, where the staff members hope for a polar bear pregnancy.

Staff prepares for a white rhino's birth, and two young lions leave their pride, at the North Carolina Zoo, a zoo in the center of North Carolina.

A gorilla undergoes an emergency surgery, and zookeepers attempt to safely take blood from a lion's tail, at the North Carolina Zoo.

Chimps at the North Carolina Zoo, a zoo in the center of North Carolina that serves as the world's largest natural habitat zoo, are cared for by the staff.

The staff treats pythons in need of medical care, and otters go to fish school at the North Carolina Zoo, a zoo in the center of North Carolina.

Zoo staff yearns for a long-awaited sand cat kitten, and a puffin learns how to swim at the North Carolina Zoo, a zoo in the center of North Carolina.

Blood is drawn from an alligator at the North Carolina Zoo, and later, a lion gets a tooth removed, and both are cared for by members of the staff.

Giraffes at the North Carolina Zoo, which is the world's largest natural habitat zoo, are meticulously cared for by members of the staff.

Giraffes on the savanna stop traffic; a 100-year-old loggerhead sea turtle undergoes treatment to help him eat properly; a new hippo attempts to make friends.

Elephants go on their first date; a pony fulfills her destiny and makes a bride's dream come true; turtles hatch at a beach; a gorilla battles ill health.

A group of rescued wild sea turtles arrive; a young rhino receives special treatment backstage after he cracks his horn; a mountain zebra gives birth.

Blood is drawn from an alligator at the North Carolina Zoo, and later, a lion gets a tooth removed, and both are cared for by members of the staff.

Zoo staff yearns for a long-awaited sand cat kitten, and a puffin learns how to swim at the North Carolina Zoo, a zoo in the center of North Carolina.

The staff treats pythons in need of medical care, and otters go to fish school at the North Carolina Zoo, a zoo in the center of North Carolina.