It's why I keep my Lox in either an open paddock/roaming or down in a pit, same with wolves....they fill the trenches of my bases and I keep the above ground inside stone structures that keep most of the damage at bay. I do keep 2 no-star doggos inside my first Meadows base, next to the main trophy alter and they good doggos, they just roam around the portal and don't seem to cause any damage...