I'm glad I read this thread. I hadn't even thought about the possibility of using a virtual fence to run some cattle on my place in Colorado.
I've looked at a perimeter fence and was a bit put off by the estimated $100Kish price tag. I have some natural barriers that would be pretty effective fences I think and combined with the virtual fence idea with a few physical fences in areas where it would be a big no go for the cows to keep them from wandering off I think I could drop that number in half probably.
Wasn't planning on running a bunch of cows so this would be a possible option for sure. I would think the cost to run the collars annually would be less than what I would save getting a few of the "subdivision" parcels reclassified as agriculture for property taxes.
I would 100% be trying to use the cattle to improve the habitat, not degrade it.
Would be pretty darn cool to pull up an app on my phone and see where the cows were at.
I had some cows show up last winter on my place for a while and if I remember correctly it seems that the law in Colorado is for me to fence the cows out not the other way around. I guess I could let them wander around on the neighboring properties that aren't fenced while I was at it!