Scott, same ole complaint I've had in the 60's, 70's & 80's with trespassing hound dogs, Fox hounds and Coon hounds.
The 90's and nowadays, same problem with letting Coyote hounds run on posted property.
Over the decades, I've confronted many hound guys and talked with property owners.
Nothing has changed.
In face, I never changed anything around here, I just out lived the ole Fox & Coon hound guys. Now we have a new breed, Coyote hound guys. I can not see anything changing. Just us (this post) bitch'n about it hasn't changed either...lol