Grazing Muzzles Reduce Pasture Consumption by 80 Percent in Grazing Ponies, According to New Study

"It's not funny!" this horse seems to be saying and there's no question that most horses are less than amused at the prospect of wearing muzzles. Would it be different if all the horses in the pasture had to wear them? This expressive photo is by the talented animal photographer Judith Whelan.

New research, presented at the Equine Science Society (ESS) Symposium in Nashville, Tennessee last