Last night I put Dan on the track where I thought Hank was and went to feed the bigs and walked 2 fields over with them to find Monkeys fly mask, as I go through the last gate I see Hank, the river side of the bottom fence. That was not where I left him. I took him back and checked all fences but couldn’t see any escape route.
This morning I put Dan out on the track and went looking for Hank, nope, nada. I went 2 fields over, still nothing. Back down the bottom of the track and after several minutes I’m thinking I’m going to have to call work and, rustle, crunch and he appears the river side of the bottom fence.
I found his escape route, he’s climbed over the bank and pile of fallen branches that I’m stood on and under the base of the big willow!
Only Hank!
I have since foiled his cunning plan by putting a big fallen branch across the gap, he was still there tonight 
This morning I put Dan out on the track and went looking for Hank, nope, nada. I went 2 fields over, still nothing. Back down the bottom of the track and after several minutes I’m thinking I’m going to have to call work and, rustle, crunch and he appears the river side of the bottom fence.
I found his escape route, he’s climbed over the bank and pile of fallen branches that I’m stood on and under the base of the big willow!
Only Hank!
I have since foiled his cunning plan by putting a big fallen branch across the gap, he was still there tonight