Go to www.tawzerdogvideos.com and search on "Steve White". Here's his web site: http://www.i2ik9.com/. Also, while not a police K9 trainer, I advise you to read Karen Pryor's "Don't Shoot the Dog". It's a bit dry, but you will at least understand operant conditioning and how dogs (and other mammals) learn. "Ready - The Training of the Search and Rescue Dog" by Susan Bulanda is another I would recommend. I think it's out of print, but worth the read if you can find it.
You get what you reinforce, not what you want.
~ Bob Bailey
Disclaimer: The dog.com forum posting rules require that members post a disclaimer when linking to training or behavior sites. As a professional trainer, any advice or links I offer are based on my years of experience with my own dogs, rescued/shelter dogs, and my clients’ dogs, but still may not fit your individual situation with your dog(s). I advise that you seek competent professional advice before trying any training or behavior modification techniques on your own dog(s).