Hi all,
I ran across this product on the sportsman's channel website. It integrates e-collar technology into your shotgun. It looks like it would be great for pointers in the field or training by yourself.
This product isn’t out yet but the company is giving away a free shotgun in exchange for some market feedback.
Check out the video, I think it looks pretty cool.
Link
http://www.thesportsmanchannel.com/community/videos/
Joe