National Geographic WILD HD Wednesday

Teleshopping.

Teleshopping.

Highlights from the series, featuring friendships between animals and humans, whether it's a beloved family dog or a service animal that's gone beyond the call of duty

Dogs that have formed unusual friendships with other animals, including goats, deer and foxes

Documentary revealing a selection of the largest and most unusual pets, including a monitor lizard, a reindeer and a buffalo

Bear Grylls narrates footage of the wildlife in the world's grasslands, including mating battles between bull elephants and a herd of bison struggling through a blizzard

Mother's Day is celebrated with a successful twin calving, mares with healthy foals on the way, and recognizing all that Diane Pol does for her family

Dr Oakley helps an alpaca with an eye injury, a horse with a colic emergency, and a dangerously emaciated dog

The secrets of how tigers function and live in their secret corridors, sending signals to each other that only another member of this species can understand

A buffalo herd moves into a lion pride's territory in search of water - but may end up as prey to the hungry big cats, who bide their time waiting to strike

The Schroeders castrate an aggressive alpaca, bring a dog back from the brink of death, and save a horse from bleeding out after sustaining a grisly gash

You Guessed it, Winter is Coming: Margot and her canine friends continue their pioneering trapping adventure, pushing deeper into the rugged Yukon backcountry.

Dr Oakley discovers a cow with a nasty infection. At her clinic, therapy dog Gauge needs surgery on his eye

The zoo says goodbye to two male giraffes and welcomes a female, a naked mole rat visits the vets, and the binturongs start breeding

Unusual wildlife from around the world, beginning with a look at predators that swallow their prey whole

Animals that dig underground, including dung beetles and worms that catch fish from the seabed

Winter wraps up with Sarah learning to fish, Carl fixing heat, Oliver's new sauna and Curly battling a threatening tree

Documentary following a team of salvage truck drivers as they risk their lives to keep the roads safe during the treacherous winter months in Norway and Sweden

Scientists investigate two fatal shark attacks at a Mexican resort where no previous incidents had occurred

Recreation leads to near ruin as a surfer and a trail runner face off with two vastly different, highly evolved creatures

An insight into a Central Michigan veterinary practice, run by Dr Pol and his wife Diane

Dr Oakley visits the Kroschel Wildlife Centre to treat a moose with limb issues and a mink that cannot stop sneezing. A lovebird becomes gravely ill after compulsively laying eggs

Africa's deadliest predators battle it out in a struggle for survival

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.