I also have raccoons and oppossums living in the trees within feet of the run(the run is temporarily out of order) and coop. My boy would crow in the middle of the night and I would go out there followed by my german shepherd and they wood scoot back up the tree. The fog has done a great job keeping them on the other side and up higher in the trees. At one point I was finding zip ties ripped off in certain areas. Then one day I went to throw garbage in the bag I had over the fence and it all fell out. Yep they ate the bottom of the bag, the bag was 5 ft from the gate on the run. I immediately got rid of the bag and got an electric fence. Once I got to the gate I found scratch marks and blood. When I put that gate up there was a gap so I left exposed hardware cloth and it was a smart move. I am more at ease with the fence, but never completely. I even put the wire around two of the top sides with a ground wire in case they jumped from the fence to the run. I also have a side area with a net for supervised free range time. The way the stakes are, no animal can come through to get to the gate without getting zapped. If they come in they have to get past the dogs.
I think the best security I have is the dog. German shepherds are working dogs and he is from a working line, so he does his job, loves doing his job and does it well.
I think the best security I have is the dog. German shepherds are working dogs and he is from a working line, so he does his job, loves doing his job and does it well.