09/02/2012 09:40 GMT | Updated 09/02/2012 10:18 GMT

Bear Cub And Wolf Cub Play Together (VIDEO)

Once upon a time, Lil' Bear (a grizzly bear cub) and Tula (a baby wolf) were four and three months old, respectively. They were also best friends, and regularly enjoyed playfights.

One such playfight was recorded on camera by their carers at Woodland Zoo in Farmington, Pennsylvania, Dennis Crossland and Jill Herring - and now they've released the video online.

Amazingly, they're still mates. That's right, a bear and a wolf, bezzie mates.

You might have watched some of their bear-based videos before, with their infamous 'sneezing bear' clip going viral a couple of years ago.

This time around it's a little bear and a little wolf scrapping away that's getting the internet's cute lovers all afluster, with two particular clips showcasing the unlikely pair's unusual friendship.

Above is the longer, more detailed video and here below you can see Lil' Bear rolling down a hill before Tula leaps on her for a hug/fight/word in her shell-like ear. Both are completely and utterly adorable.