"Homemade all natural bug Repellant as I milk my girls and don’t want chemicals around them. You can use plain apple cider vinegar as I do for flys mosquitoes and ticks, need to apply ever day or every few days just as needed. I also like to add eucalyptus, cintronella, ceded, lavender, peppermint, etc. I looked up essential oils that are used for specific big Repellant and put 5-10 drops of these in a quart of apple cider vinegar and can add a cup of witch hazel. You can keep it as simple or make as complicated as you like. I find plain apple cider vinegar is great for mosquitoes and ticks and adding cintronella essential oil helps a lot with flys. Good luck!"
Equiderma fly spray
https://www.pbsanimalhealth.com/products/dac-equine-livestock-citronella-spray
Equiderma fly spray
https://www.pbsanimalhealth.com/products/dac-equine-livestock-citronella-spray