We have a mini donkey who's legs are being eaten up by flies. We go through this every summer but I guess because of the rain they are worse this year. We slather Swat on her every night, tomorrow we will start doing it in the morning also and we use fly spray. Anybody else have any ideas what we can do? It gets to the point where her legs are a bloody mess. I've tried vet wrap and bandages but she doesn't keep them on. What kind of fly spray have you use? We don't have a problem with the horse or the pony, just the donkey. I was thinking about bathing her legs in a vinegar solution, or maybe Epsom salts tomorrow and trying to bandage them again.