Yeah...get a live animal trap and start taking them to the animal shelter. The problem with that is most shelters make you pay to drop off dogs or cats...a "donation" they call it. This might sound cruel, but if I were you every time I see one on your property you may just want to shoot them. It is legal if they are causing problems and on your property. I wouldn't let you neighbor know, but really you would be helping the situation. Going to the shelter they would be put down there anyway, especially if most of them are wild. If you don't want to do that then you are welcome to continue to rant here. ;) lol
I've spent most my life riding horses...the rest i've just wasted.