Originally Posted by NevCowgirl
Good question.. I used fly spray on my mare and she got hives. I am not sure if it was for sure from the fly spray or not but it would be good to know a brand that is not to harsh on the horse I would like to try it on her.
I have one mare who is a fly magnet and also broke out in hives when I used fly spay. The vinegar helped, but I also put a homemade fly spay on her that didn't give her a reaction. It is made of Avon Skin So Soft bath oil, vinegar, and water.