Our pet dogs love singing to themselves just as much as we do. This person’s dog would bark/sing for hours and hours until their master came home, which could mean incessant barking for 2 to 12 hours. It’s nice that the dog has a chance to practice, but it’s costs the rest of the building their sanity.
One neighbor had enough of the annoying dog’s barking, so they decided to promote its solo barking performance to the entire building. Hopefully, this hilarious poster for a fake concert will open the dog owner’s eyes. If that doesn’t work, the neighbors can always weld the front door shut from the outside, so they can’t get out.