hillsdown":du3vh3fx said:Predef isn't for just for horses and in fact ask any horse person predef probably isn't their drug of choice.Why does everyone keep saying that.Is it that they are against Up John?Most high end producers especially dairy use Predef.
Becasue that is what the maker says its for. Horses and large animals. They specifically say horses. It was designed to treat joint inflamation in race and working horses.