Equi-Spectorant Expectorant Powder For Horses, 1 lb (1016160)
Equi-Spectorant Expectorant Powder for Horses, 1 lb facilitates the removal of mucus from the respiratory tract. Expectorants like Equi-Spectorant pet meds don't suppress the cough reflexes; instead they thin the mucus in the airway so it can be coughed up.
I could not tell this was doing anything. I was about to stop using it. Then my vet said that it has made a huge improvement. I really did not notice a change, but obviously it works very well.