You should take up a donation then when it comes time to pay land taxes since they all get so much use outta your land.
You would think people would have enough damn sense to stay off property that don't belong to them. We had one of those "I got a hunting license, I go where I please" hunters one year. He got a stern talking to and the visual of me on the porch with a gun didn't hurt any.
I'm not against a man looking for his lost dog but you drive up to the house and ask nicely. We had one idiot just driving in the field across from the house. I wasn't polite at all with him. Probably doesn't help my out look on coon hunters that they never seem to own any land to hunt on. The local guy here has been shot at just about as much as he has had a gun pointed at him. He still has 10 dogs on a 1/4 acre lot.