My dog is ok with them, when he sees them he doesn't go insane like if he saw a squirrel. And if we say no, he just walks away and is fine. I think he is starting to understand that they are to be left alone. We think moe might actually be a he, but moe is still pretty young, so we dont know for sure. We are getting a new coop for them and are hoping that if we let our dog near the coop but tell him to leave them alone, he will understand that they are family. It would be cool to get another duck to join waffles!