Hello,,I'm new to the site and training. I've been following Rick Stawski (fowl dogs) and feel things were well. I have completed hold while doing on and now collar conditioning. Sit seems to be working,making his response snappy. But started hear a couple days ago...needed it after conditioning to sit I was having to tug the lead to get him started. I'm nicking,like the video,I have read to use continuous and hold while calling until he gets to you...what about this???? Any help will be appreciated.