On trash days, and only trash days, as soon as I start to gather it up around the house, the one dog has this high-pitched, incessant barking that pierces my ears and goes right through to my bones. I've never had a barker quite like this before and is not responding to anything to correct it. She doesn't do it other times when we go out and I have no idea what is so exciting for her, but I DREAD trash day now as much as she looks forward to it.