We are in the very hot South. Our horse tends to not have much hair, but this year she has even less. She has access to pasture 24/7 and also has barn and tree shade available. She has dark skin.
She is on a good diet of Equidine (alfalfa and bermuda pellets with mineral supplement plus a little One N Only, which is lo-cal but she thinks is cookies) to supplement the pasture. When we brought her home from her show career we put her on Farrier’s formula double strength due to poor-quality hoof growth. Her hooves are much better, but that supplement didn’t do anything for her coat.
This summer I have been hosing her off every day (no shampoo, just water and a chance to stand in a wet spot. She has even less hair than usual, and she is uncomfortable and looks for ways to scrape her skin.
I know fly sheets can offer some sunblock, but with the temperature over 100 degrees every day and no flies or mosquitos I hesitate to use one.
In the past I have used Omega Horseshine for horses that seemed to me to need some oil to gain weight. This horse does not need to gain weight. She was very likely to gain too much weight when we brought her home, and over the past 3 years with high quality but low calorie feed we have gotten her to where she maintains her weight at a good level. I have used Platinum and Glanzen 3 for two horses that had substantial nutrition deficits when we got them.
Would you recommend any of the supplements I have used in the past to improve her skin, and perhaps at least restore her ability to grow a little more hair, or would you recommend something else?