My 19(ish) teenaged gelding is showing signs of lacking Vitamin A -
He has the runny eyes and a little bit of dry skin / dandruff.
This is a very common sign for horses to have at this time of year ( in ND anyway)
But I was wondering - WHAT is thee best way to get him all his Vitamin A that he needs?
He's only on free choice hay, pasture, and water. ( no grain - makes him too fat and too hyper!)
Isn't their some liquid vitamin A out their? Where does one buy it? Online?