AniMed Powder 99.9-Percent Ammonium Chloride for Horses Dogs Cats Cows Sheep and Goats, 2.5-Pound Used by many producers to prevent urinary calculi that occur frequently in castrated male goats as well as bucks Add 1 lbs. for every 25 lb. of loose mineral As a treatment give 1-1/2 tsp of ammonium chloride mixed in water or juice for 7-10 days; Reduce grain and provide plenty of fresh water 99.9% ammonium chloride