I saw some of the replies and agree several were ******* replies. I am in western Oklahoma and have a lab that I have been training for about a year for tracking. He proved his worth last year on friends deer. We tracked another across a wheat field covered in goose poop, when we got to the cover and the deer wasn't bedded up, I called it off and told the guy the deer is still alive. He was seeing it on trail cams within a few hours later.Yea. Never needed one in the 15+ years on there but wanted to have info on hand for in case of emergency this time. We have 3 hunters this year and have donated a few hunts to Operation Freedom Outdoors for combat vets & and one youth. I figure better safe then sorry but didn’t want to deal with ******* trolls on Facebook.