A friendship between a grizzly bear and a wolf seems rather unusual given that they both claim to be the kings of the northern forests. In this video you’ll see though that a friendship is possible between a grizzly bear cub and a wolf cub who are continuously playing with other. Their playground is the gift shop of the Woodland Park Zoo in Seattle, Washington. You’ll also see that their friendship exists six years later, even when they are both grown up.
When they were young
Grown up and still friendsSource: grizzly & wolf cub playing on youtube