NHWannabe
Line Up and Wait
There are GPS based invisible fence systemsdoesn't sound like a good idea in a hangar. Plus, they currently have the run of the back yard, and into the hangar. Just trying to keep them in the hangar and yard when the big door is open.
Considered invisible fence, but any solution would be a good deal of concrete to get under, not in my budget for this.
https://spotonfence.com/products/sp...RUEvgoYL1ubpxEYBXshoCA5wQAvD_BwE&gclsrc=aw.ds