My dad it back in the mid 90’s on what might be similar sized holly bush next to his driveway. Ended up taking a buddy with a wrecker using his winch. Also had to repour a small part of his driveway that came up too. His holly bush had very deep roots but had been there about 20 years or so.
Send him a pm. Pretty good guy and successful dog trainer. A little hike for us but worth it I think. There are a lot of weekend or backyard “trainers” down here. I talked to quite a few and was not impressed at all. I think a well trained big dog like your dobie or a GSD is very important and...
Calling @Bear44
Edit: I’m in Locust Grove as well. For my shepherd 8 years ago, I had to go to Atlanta. I didn’t know about @Bear44 then. My next will be going to him.