He will take me to the closest phone. I don't know if he's lazy or smart, but whatever. It works well. He'll do 3 phones in the house which is a good layout. He'll also do doorknock, doorbell.
Human nature is to yell.
Well that didn't help anything. You yelled and the neighbours heard, but whoever was downstairs didn't. Get the dog's attention first. I have to follow him. For whatever sound, I'm not sure.