I have had raccoon footprint on top of the coop.
Friend had them go through the top covered with it
They tore open the rotten eves on my old house and had a litter in the attic. They were going up the rain gutters downspout.
Mink and weasels can get through any hole bigger than a half inch. I...
If you're near a pet store that sells live feeder rats, I would think that would work. FYI the rat/chipmunk will be killed
This is the trap I have, but any rat repeating trap should work...
I seen a mink pulling a newly dead 8 wk pullet through a 2x4 inch field fence in the middle of the day.
I put her in a box trap. Also had a repeating rat trap with a live chipmunk as bait. I caught 2 mink and 3 weasels in 6 days.