Have lsot several hens to a wiley lil mink - classic neck bite marks - heads gone etc. Have set smaller traps using sardines as i hear they like fish ansd so forth. They have managed not to get caught and have somehow gotten the sardines out with out gettign caught. Just yesterday lost another hen while i was home! Was out in the chicken yard with my dog - nothing - went back out an hour later hen dead and beheaded in usual mink style -never even heard the ruckus. Can local game wardens or anyhting help? Can anyone give tips that i havent covered?