Homemade Fly / Mosquito Spray

So I went to the store to pick up some spray to keep the flies off the horse. They had a few options, each of which contained some sort of “DO NOT ALLOW CONTACT WITH SKIN…WASH OFF IMMEDIATELY” warning. I opted not to buy any of these. Why would I spray something all over my horse if I have to wash it off immediately if I get it on me?? [Read more…]