I put a grazing muzzle on Twist, our Standardbred, last year because he was getting so fat.
I did go up and remove it for a few hours a day. Eventually, I brought him back home where the irrigated land is used for the growing of hay and the horses live on an un-irrigated hillside. He's a sweet horse and was so sad in the grazing muzzle - although no so sad as he would have been if he had foundered. Nancy
