Sit Means Sit dog training CEO Fred Hassen, is seen here demonstrating the new "Sit Means Sit Collar" that is available only through the Sit Means Sit website at http://www.sitmeanssit.com or through one of their many locations throughout the country and Internationally. In this dog training video, Fred is not speaking to the dog at all, but only communicating through whistles and the Sit Means Sit dog training collar. The dog training here is also being done through much distraction, which is what the average person has trouble getting their dog to listen through. This dog training video also shows how Sit Means Sit dog training has also had tremendous success with deaf dogs. Although the dog in this video is not deaf, it is clear to see the communication powers that are there without speaking to the dog. This video was done at a dog trade show in Las Vegas Nevada. If you are interested in purchasing the Sit Means Sit dog collar, opening your own dog training business, contact info@sitmeanssit.com