Provide temporary relief from a number of respiratory ailments including stable cough with this Buckley's Zev horse cough syrup. It can also be used as an appetizer to promote healthy digestion and nutrient uptake. This horse cough syrup contains the active ingredients such as ammonium carbonate, potassium bicarbonate, camphor and menthol. The syrup can be mixed with honey or molasses for ease of treatment. Combine with feed when used as an appetizer.