... don't waste your time with this one. The trainer makes everything look so easy - but then I guess it is easy when you are working with dogs who are so trained that they anticipate your commands and do them before you finish saying them! I was uncomfortable with the trainer's heavy reliance on yanking on a choke chain to get his desired effect - not a practice that I agree with nor is it one that I would ever use on my own dogs. Finally, I also found the incessant "Good gull! (British accent here - and that is not the bad thing, I positively adore the British accent) Clever gull!" over and over and over ad nauseum more than I could bear. I watched what I could, fast-forwarded through the extraneous and distasteful bits and returned this video post haste to my nearest library, so very happy that I had not purchased it instead.