First, when you give a command and your dog doesn't do it, you should correct them, then gently move them into position. I just said the command again. And again. Although softly. I plead lateness of the day and diva fatigue.
The barking however, confounds me. I give the No Noise correction and that usually spurs her to more barking. Holding her muzzle is no good as that is negative reinforcement and she likes it. Her tail wags. We had to stop doing that. We tried the lemon idea. Most of you saw the video on how that went. Last week we had to leave convocation due to barking. I did give her a No Noise and a leash correction, which resulted in more barking. After three barks we left. The water has been an effective deterrent up until yesterday.
We did promise to show the good and the bad. I wish Fred had been bad and not me! 8-)