This YouTube video features an unlikely friendship. Polar bears are majestic creatures. But they’re also territorial and aggressive. A polar bear attack is almost always fatal.

Despite their ferocity, they can be friendly and playful with one another. A few have been seen being friendly to other animals. Watch this encounter between polar bears and a group of sled dogs. You won’t believe your eyes.

Animals have a way of surprising us. Even naturally opposing animals can get along in some circumstances. Remember this amazing trio of pets?