Nat Geo Wild

It's puppy pandemonium as the vets are inundated with puppy check-ups. Plus, Dr Brenda wrestles a reindeer and Dr Pol treats a dog who's eaten something dangerous.

On a Wing and a Mare: Dr Pol treats a sow who is too ill to care for her 15 piglets, a German shepherd that collided with a golf cart, a wobbly colt and plenty of puppies.

The incredible story of Titus, the 35-year-old silverback king who must fight to defend his crown against rival gorillas in the African jungle. (1 of.

Filmed deep in the jungles of Tanzania, this remarkable documentary captures the power struggle between chimpanzee siblings Freud and Frodo. (2 of.

Experts let their imaginations run wild when, with the help of cutting-edge special effects, they visualise what could be in store for our feline friends. 7+.

Join a young Siberian tiger as he leaves his mother for the first time and takes on the huge challenges that have driven his kind towards extinction in Russia's Far East.

Nzuri, a first-time mother, is forced to add strategy to speed in order to avoid predators, feed her cubs and steer them successfully to adulthood.

Bertie arrives in the Serengeti as the spectacular wildebeest migration kicks off. He's here to film the fastest land animal on earth: the cheetah. 7+.

The flamingos get their annual exam, and two adorable manatee orphans arrive at the zoo before returning to the wild. (S3, ep 3) 7+.

Meet the babies of the zoo, from adorable bouncy baby goats and a trio of fluffy flamingo chicks, to a sweet baby gazelle and a feisty eland calf. (S3, ep 4) 7+.

Dr Ben and Erin assist a kitten with a dangly leg, save a St Bernard puppy in the throes of kidney failure and outfit a Bichon with some cool new shades.

The rare behaviours of marsupials and birds highlight threats from climate change. Through intimate storytelling, it reveals the ecological importance and fragility of these landscapes.

...Tough Terrain. In Australia, parental wombats, flocking birds, and colonies of ants survive the brutal outback by following one simple rule: work together.

Polar bears and arctic foxes are Earth's ultimate survivors. But as the ice breaks beneath their paws, even their resilience is tested to the extreme. With Bear Grylls.

As the sun gets hotter and the deserts get drier, the fight to survive grows even tougher for these remarkable creatures. Bear Grylls narrates a stunning look.

Screams of terror draw the snake catchers across the city, where they find themselves desperately searching a train for a potentially venomous snake. (S2, ep 6) 7+.