Originally Posted by HarleyTheGSD
Indeed it is. Maybe it's just me, but I would consider the release word the same as a mark. You tell him to sit, and when he does, you use your release word? I would say it's the same as a mark.
I hope other members will chime in, I don't want to give you wrong information.
So what if I want him to continue doing the command, what should I say or do to keep him from leaving the position?