There's a dog that's been staying outside my door all day and everytime I've taken Blitzen out, he's (I checked to see if it was a he/she) tried to get on top of him but Blitzen tries to get him off every time. He has a tag on but no info on it. A lot of the people in my town leave their dogs to wander around so I really have no way of finding his owner. Is he just trying to play with Blitzen or can dogs be gay?