Hooved rats seem to be attracted to diesel noise. Had two does and a faun a couple years ago that I'd been trying to dispose of, but every time I saw them they'd skedaddle. One day, I was backing the tractor out and saw the 2 does just down the hill. I just lifted up my 410 shotgun with a slug in it and took one down. The other one just stood there looking at her friend. I didn't have a spare slug; so, I put the tractor in park, jumped off and went into the other garage and got another slug. Loaded it and backed up and proceeded to go downhill. The other one was still there!
So, I lifted the shotgun again and shot it. Didn't get it as solid as the other; so it ran away. Only a little bit though. Found the bones and all from it a week or so later not too far away.
Over 3 years time, I took out 7, 6 and then 2. Been trying to get one last pesky does who seems to be eating everything this year. Have seen her about 3 times without gun in hand. Can't even get a shot at her.
Oh, you're probably wondering about the faun. Saw it near my veggie garden the next day. Took it down with a shot at about 80 yards (410 with slug again). It went down but not dead. I put another slug into its head. Something always drags the fauns away. Have to make sure to drag any bigger rats to areas where the vulturs can easily fly in and out. Within 48 hours, there are only bones.
Ralph