Catherine Tate investigates the serious health problems affecting the British bulldog.
Chris Packham and Liz Bonnin battle it out to find an answer to the burning question.
Owners and their dogs compete in challenges designed to test communication skills.
Following South Lakes Safari Zoo as they try to rescue their reputation.
In a world first, a vet attempts keyhole brain surgery on a moonbear deep in the jungle.
In a world first, vets call on a plastic surgeon to give a rhino a skin graft operation.
Clare discovers how vets in China keep baby pandas alive.
A film made in Pakistan over two years, documenting the elusive snow leopard's daily life.
How tides create opportunities for marine life, as dolphins play a deadly game of catch.
Looking at the hunting skills of whales, dolphins, tuna, shark and rapier-nosed billfish.
This travels to the very depths of the seas, to reveal a spectacular variety of life.
David Attenborough investigates the remarkable real life story of Jumbo the elephant.
A flock of gentoo penguins are flown from New Zealand to Birmingham.
Chris Packham goes in search of dragonflies and damselflies.
Alex and Pete welcome rescue pup Pippa, who comes with an extreme chewing habit.
Jean Johansson is with a much-loved tapir as vets try to find out what is wrong with her.
Emma looks for a very particular puppy for her son, who has Down's syndrome and autism.
Keepers try to find out how the mischievous wallabies are escaping their enclosure.
Jean Johansson joins Anne the elephant to see just how much water her trunk can hold.
A love triangle has developed between penguins Peaches, Rihanna and 'two-timer' Redley.
Jean Johansson tries to get the Siberian tigers to cool off in their pool.
The penguin keepers embark on their most ambitious project ever.
John Sweeney looks at some of the RSPCA's practices and meets former senior insiders.
32-year-old telephone psychic Delia goes in search of a big breed dog to live with her.
A wildlife cameraman from the BBC's Planet Earth arrives at the park to film the cheetahs.
Vets try to get to the bottom of what is wrong with a very sick giraffe.
Keepers attempt to keep the rhinos cool by encouraging them into a mud bath.
The life of an hour-old reindeer calf hangs in the balance.
Border collie Jura joins a ski patroller in the Highlands of Scotland.
Kate Humble tries not to get her fingers burned as she meets up with the blacksmiths.
Highlights from the third day of the 2017 Royal Welsh Show.
Highlights from the second day of the 2017 Royal Welsh Show.
Highlights from the first day of the 2017 Royal Welsh Show.
Little orphan Makena wakes to find her beloved Lualeni has gone.
The legal battle to decide whether a 'nonhuman' animal qualifies for human rights.
Nature documentary featuring the wildlife of Hawaii's famous surf zone.