My now 28 yr old TWH has had FCWS issues for 3-4 years. It starts every summer when plant chemistry starts to change for Fall and goes away when the weather turns cold.
I have tried many things and each worked to varying degrees with 80% being the best.
Last February I lost my 26 yr old to colic. I put the 28 yr old on MagRestore to keep him calm as he is an anxious horse and was now”The Last Man Standing”.
I have kept this horse on MagRestore, even after I found him a pasture mate
In August, it occurred to me he had not one little drip of FCW on his butt. It is now September 12th and his butt is still dry as can be.
i don’t get it, and I don’t care. A half dose of MagRestore continues to keep him calm and also seems to be controlling the FCWS.
This is purely anecdotal, based on my one horse, but it seems to be working for him when nothing, zip, zero, nada, else did:)
MagRestore by Performance Equine Nutrition. Maybe it will help your horse’s FCWS, maybe it won’t , I’m just passing along that it has helped mine with FCWS and that was not even my initial intent.