It seems Kristen Stewart loves wolves and has three of them as pets. Quotes from a recent David Letterman interview:

“This is my pet. This is Jack. He’s our oldest male,” explained the star calmly as the camera got a close-up of a ferocious-looking beast. “I know he looks kind of scary—he’s a wolf. But he’s really sweet. He, like falls at my feet.”

“It’s my mom’s deal…maybe it was a bit of empty nest syndrome, she needed to raise more children ‘cause they really are, like hard to take care of and she had experience before.”

The interview ended  with Letterman and Stewart, who is against the hunting of wolves, chatting about the politics of wolf-hunting for the supposed protection of  herd animals. “I’ll take them—they can just come live in my backyard.”