Many of you may be familiar with the story of Christian the lion, a YouTube sensation (and if you’re not, you really should see it). This Saturday, September 26 at 8pm ET/PT, the National Geographic Channel is showcasing several heartwarming stories about animal bonds, including the tale of Christian the lion, in its program, Unlikely Animal Friends.

The one-hour special will also feature an orangutan and a hound dog, a tortoise and a hippo, a cat and a crow, an elephant and a dog, and more.

Catch a sneak peak here:

For more info, see NationalGeographic.com