MADE IN ASHBURN, VIRGINIA         571-577-6435     FREE Shipping at $48 & All Bundles


Your Cart is Empty

Daily Preventative Powder Refill - 64 oz

FREE Shipping at $48 & All Bundles!

“This stuff is the bees knees, works wonders, we use it on our rescues.” ~Vickie Ambrosch


Prevent & Treat with the Best Defense - COAT DEFENSE®

The dry barrier solution to equine skin & coat problems


COAT DEFENSE® daily PREVENTATIVE POWDER is a natural, safe and effective solution for preventing and treating equine skin issues such as rain rot, itch and odor. It is revolutionary because it prevents chafing, fungus and pathogenic microbes from taking up residence on your horse. It's a game changer because it soothes and calms allergies, hives and sweet itch without harsh medications. It is effective for drying sweat and moisture quickly, saving you time and preventing your horse from freezing when temperatures drop. In addition to alleviating skin problems, it can be used between baths as a dry shampoo.  


  • Eliminates and prevents rain rot, fungus, thrush, scratches and odor.
  • Soothes itchy and inflamed skin caused by insect bites, allergies, hives or sweet itch.
  • Use to save time drying moisture and sweat in cold months.
  • Prevent chafing, rubs, fungus and bacteria under equipment including boots, Rx boots, blankets and saddle pads.
  • As a dry bath to protect and retain natural shine.
  • HUMANS love it too:
    • Dries and dissipates odor on contact anywhere on the body, also in helmets, boots, blankets and equipment.
    • As a dry shampoo
  • Effective for dogs and other barnyard animals.
  • Sprinkle powder directly onto desired area, massaging it in a circular motion down to the skin.
  • If using as a remedy, leave on continuously, applying more as it wears off until completely healed.
  • In hard to reach areas, such as legs or under belly, pour powder into palm of hand and place directly onto desired area down to skin.
  • If using as a preventative or under equipment, apply generously and massage down to the skin and leave on.

For dark horses:  In very rare instances, regular use of COAT DEFENSE® daily PREVENTATIVE POWDER may magnify the lightening effect of the sunlight and sweat. For our peace of mind, please test in a small area first.

Proprietary blend of Sodium Bicarbonate, maranta arundina-cea (arrowroot) powder, bentonite clay, zea mays (corn starch) mentha piperita (peppermint) oil.

Our products are non-toxic, crafted from only safe, readable ingredients, and contain no fillers. COAT DEFENSE® is proudly handmade in Ashburn, VA.

FREE Shipping at $48 & All Bundles!

Customer Reviews
5.0 Based on 7 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
    United States United States
    Daily Use of Coat Defense Powder

    We live in the Gulf Coast region of the Southeastern U.S. where humidity, sun, and insects take their toll on our equines. June and July have been extremely wet as well, with heat indexes this weekend reaching 105-110 degrees. I use Coat Defense powder on my yearling mustang to help prevent/heal rain rot and greasy heel, in conjunction with the drying paste on areas that are likely to sunburn (my spotted donkey’s blaze face, top of her ****, etc.). Both products are excellent!

    United States United States
    Happy Mini at last

    My Min has sensitive skin and gets super itchy spring through fall. Her sensitivities come with getting wet and the little knats that are so horrible this year. She gets rain sores if I don't keep her dry which has been a challenge in our area this year. I sprinkle her with daily defense regularly and make sure to sprinkle some on the inside of her rain sheet when she needs it. This is the first in several years she has no rubs on her body. She did get a couple rain rot spots but they dried and healed very quickly with a little of the coat defense paste and the powder. So happy you now have the refillable option with the powder as I go through quite a bit. Mini loves getting powdered up and shows obvious signs of relief after. Thank you so much for saving my mini from a horribly uncomfortable summer. She is so much happier since we discovered your product. Love that it's made in America!

    United States United States

    These products are amazing. I have been fighting with sweat itch on one of my horses for years. I have tried everything. Coat Defense really works. Thank you for making such a great product!!

    Love coat defense

    I have a gypsy vanner that would lose alot of feather she has double the feather and looks fantastic!!!!

    Perfect for the large lesson barn

    I use this for EVERYTHING. our favorite use is under blankets after winter rides to help dry the horses in the late lessons. We have NO rain rot at all this year. We call it “the magic powder”