FlyerBookmarks - Shock Collars http://flyerbookmarks.com/story.php?id=5596 Dog Shock Collars are a great tool when teaching your pet. Dog Shock Collars are safe and effective and come in different sizes and amounts of static to suit your dog. The instant correction will help your dog know that he is being corrected. In this manner, your dog will know what is right and wrong behavior. Mon, 21 Mar 2011 12:20:52 UTC en