If my neighbors think my dogs bark now just wait till I install these bubble windows in the fence. I wouldn't do that nor would I subject the dogs to such torture. In a perfect world, it looks as if it would be fun for the dogs at least. But it's not perfect, I fell asleep last night in my chair to wake up hearing Joe barking outside after midnight. Darn pet doors, why can't they close automatically at 10:00 PM? That would be perfect!