Hi everybody, I posted almost 2 weeks ago, about peppermint oil keeping mice away. I just wanted to let everyone know that it is still working. I sprayed every night when I locked my chickens up, until I didn't see any anymore. I went from over a dozen running around, to zero running around in about 3 nights. I have a camera in my chicken run, (chicken t.v.), so I'm able to keep watch. after not seeing any for a couple nights, I started spraying every other night. I haven't seen a mouse in a week. All I did is spray the ground around the feeders, I have 5 feeding stations, and I sprayed around both coops' doors, (I've never had any in the coops, but I didn't want to start). Buying peppermint oil is kinda expensive, darn near $4 at Walmart. BUT, if you use the Walmart app you can get 5- 2oz bottles for $5.77, free pick up!! I put 1oz in spray bottle, (mine is 18oz bottle), and fill with water. I use 3-5 squirts, (depending on feeders), on ground around feeders. My bottle lasts almost a week. The spray is also good for keeping ants out of cabinets. I hope that this helps those of you out there that has a mouse or rat problem, or even ants. LOL GOOD LUCK !!