You cannot control the universe. You just manage what you CAN manage.
If you want a tree lined pasture - install flex-fence since boards just shatter. Damn what if a car runs off the road? Double fence. Ok. There goes the budget.
If you freak about dogs in the field cutting through…then you need a fence that keeps them out, like woven wire. OK so that’s a different fence. darn.
If you worry about them pawing and getting hung - you install offset hot wire to keep 'em off whatever fence you install. uh oh, is solar reliable enough? what if the power goes out??
Water? Hudson Valves to keep the tank fill. What if the water goes out? or the valve fails??? EEEEEEEEEEee
Do you see where I’m going with this? LOL. Just do what you can, as you aren’t really in charge of what happens next.
If you EVER intend to leave the property to go to dinner and a movie, that’s 4hrs, minimum, away from home. Plus the drive and stopping to pick up a Rx on the way. FIVE hours away! Eeek. Whatever shall I do?
Go. Breathe. Live. It’s going to be ok.