Yep. I have a glass storm door and it says no soliciting on it right at eye level when they start up the steps. When a solicitor comes to the door they are greeted by a pissed off 155 pound blood hound baying and jumping up and down. I just ask them what they want while he's raising hell from behind the glass . Usually they try to get all pissy because he's so loud and intimidating, some even ask if I will put him away so we can have a conversation. At that point I motion towards the sign and just walk away. Bloodhound still going ape shit crazy.