tracking collar

I agree....Garmin no doubt. I think that there's a 320 coming out that you might want to check on. Get the DC40 collars.....the 30s will soon be obsolete and the 40s work better and have longer battery life by far. If you want to do like most of us do....back up the Garmin with a regular radio system....plain old beep beep stuff like we've had for years. New collars are about $125. I use Johnson...there are others just as good I'm sure. You can get a programmable scanner off ebay for a receiver and your ready to go. Run both collars on your dog and you're as safe as you can be. Garmin has revolutionized hog hunting by being able to 'see' what's going on with the dogs, no more wondering. Get maps on the micro SD card and you're set.