Then you knew some craptastic hunters. I am not a hunter. My DH is not a hunter. I live in PA so maybe things are different here. I have been friends with a number of people that are hunters. They would not shoot horses, dogs, cats or people.
Yes there are a few assholes out there. As a teenager I was shot at by a poacher in a park closed to hunting and there is no Sunday hunting in PA. I was wearing red not orange but still almost got shot. At least with a property that you know there is legal hunting it is easier to protect yourself and livestock. Poachers are a whole 'nother ballgame and can happen anywhere.
You cannot control the property around you. I do not keep my horses at home. I live on a cul-de-sac. There are 8 properties on the cul-de-sac all are 2 acre lots. Parallel to the cul-de-sac is a 20 acre former horse farm. Behind the cul-de-sac is a tree farm that used to be a corn field.
When we first moved in nobody hunted any of those properties. About 10 years ago the corn farm became a nursery tree farm and the farmer lost a lot of saplings to deer. He let somebody start hunting back there. That hunter pushed the 150 yards from my house law but was not shooting towards our property.
In the last 2 years the 20 acre former horse farm now lets a few hunters over there.
If you don’t own it you can’t control it. Large tracts of open land may not have hunters now but might in the future or they may become a development. Developments have their own issues.
I would be inclined to speak to the the people that run the preserve and see how they control those that hunt there. Is it a free for all? Or do they restrict who can hunt there? Being next to a preserve that allows hunting is not an automatic No for me.
My horses have been at a few farms where the neighbors either hunt or allow hunters. We just paid attention to opening buck hunting weekend and kept them in the barn that weekend. Opening weekend tends to be the worst and brings out the weekend warrior not the serious hunters. Those are the ones I worry most about. Opening buck hunting is the only weekend I would really have concern about in my area whether the farm was next to a preserve or next to a large tract of open land.