When Halloween rolls around we automatically think of ugly old witches and their ferocious black cats. But I have found that witches and their familiars can be quite lovely. I have searched Zazzle for artistic renditions of witches and cats and have.
This looks like a Blue Russian. I had one about a hundred years ago. he would demand that you pet him, but only three times! then he would grab your hand in his teeth and hold it there before he got up and left.