Please read through & see if you brilliant lot can come up with any ideas.
I thought our run was pretty well fox proof - until yesterday. Then we noticed a number of scratch marks on the side door of the coop, too high, big and deep to have been a cat. The coop and attached run stand inside another, bigger run.
Fortunately the coop is raised well off the ground and there's a cage-type run whose gate is closed every night. The fox has no chance of getting the side door open as even I have a struggle to lift the stiff bolt. What worried me was the nest box. It sticks out and has a removable floor. So today we nailed wood underneath so the fox can't get to the flock that way.
There's netting across the top of the big triangular run, fencing on 2 sides (one side has the fence standing on a concrete ledge. The third side is the garage wall.
We found a smallish gap in the netting where he may have got through. We've fixed that.
Have any of you got any ideas what else I can do to keep my little flock safe.
Many thanks.