Hi I am wondering if anyone has used rap last and had it bother a horses sinuses (ie turn allergic or otherwise) we have used this product for a year and half, but am now at a loss as to why my horse has a 'stuffed up head' we have vet advice but none of it has helped... or has anyone had teeth (3 year old normal loss) cause a horse to develop a nasal dicharge that is clear??? There is no tooth decay in this case.
Anyway, thanks.
deb