Nobody is stating that life is fair.From reading the post I understand personal property, but once a deer gets shot or someone's dog runs on the property you have not only a right but obligation to retrieve either or both. Is it fair....not really but neither is the fact with many things in life being fair. As most people who are lucky enough or fortunate enough to have property it's not fair, but it is life. People should respect others property, but still understand sometimes 2 worlds will collide, you can either blow up or try to work with one another. That is hunters also, don't cut fences, or let your dogs loose on someone's property, but if they come on your property realize they might not be intentional doing it, just trying to kill a deer.
Personal property rights are inalienable, hunting, like all things you have to get a license for, is a privilege.
The guy was probably a d-bag for killing the dog, but in all fairness, it's his property.