SANMAN,
Sorry for all the questions, but the more I know, the more helpful I' ll be able to be. . Wolters was a great book 25 years ago, but most people consider it to be pretty outdated nowdays. I' d suggest you get " The 10 Minute Retriever" (by John & Amy Dahl) and follow it page by page. You can order it directly from their website at
www.oakhillkennel.com
Have you " linked" commands? (Like --- SIT/Tweet/SIT)?
Do you use an ecollar?