I determined that I wouldn't put the collar on my dog unless I felt it for myself. Now, I didn't put it on my neck...that might be different, but I held it in my hand and activated it and it wasn't bad at all. More of a muscle-constricting shock than a painful one.
Wulf`gar
"Beware a bunny wearing a pancake beret...It's just good advice." - mapthis
"All I needed was MGB and Fanatic and I coulda died a happy woman." - Avendesora (speaking of aero and Wulf being in the same chat)