I have a mostly obedient dog, but she is prey driven, so deer sometimes gets her running. We have a whistle (whistle.com). In normal mode, it lets us know when she leaves the yard and can be a bit laggy. In search mode it is much better. It does require cell reception, so not great for hunting dogs use Garmin Alpha for that, but where we are it is great.
I have a mostly obedient dog, but she is prey driven, so deer sometimes gets her running. We have a [whistle](https://www.whistle.com). In normal mode, it lets us know when she leaves the yard and can be a bit laggy. In search mode it is much better. It does require cell reception, so not great for hunting dogs use Garmin Alpha for that, but where we are it is great.
Thank you! I will check that out.
Thank you! I will check that out.