used over 50 years, still works, the best for keeping my horses fly free. keep up the great work, farnam!!

Since this is oil-based, it lasts longer than water-based versions. I keep an old cotton tube sock on hand to apply (thanks You Tube!) which makes application easy. Yes, it's a bit messy, but worth it for its effectiveness and durability.

We like this because it is oily and doesn't wear off as quickly as most sprays. I either keep a rag or glove in a sealed container to apply it or use a sprayer and a brush.

For the price i didn't think it worked all that well, I wiped them down first, now i spray it on them. I guess you just have to continuously reapply it.

"Wipe" works and provides fly relief. Only problem it is messy and attracts dust. I wouldn't use it on show days.