This is the Animagus form of a character of mine, in the universe of Harry Potter.
When a witch or wizard turns into an animagus, his or hers animal form keeps some treats of the human one. In this case, my character is blond and has blue/green eyes, that are shown in the wolf. This unusual coloration is the cause that many people confuse her with a wolf-dog or a husky (this last one is mostly done by those who do not know much about canines).
Those kinds of mistakes anger her, but well, they have proven to be useful when discrete action is needed. See, it's not easy to trace dark wizards when there are people running around shouting "For Merlin, it's a WOLF!" while they try to hex you. If they think you are a dog, though, things are much easier.
Thanks to the artist for the lines (=