I hate rats, but they are hard to shoot!

They just don't stay still for long. By the time I get an alert on my phone they are long gone. They only show up 1 or 2 times a week.

I would think some bait station to hold them ( didn't see any?). I can't bait the farm as too much feed is everywhere . I did try an old PB jar once , they sniffed & moved on quickly! I would put some sort of bird seed out and watch what happens.