“Farnam makes a Product called Chew Stop which is sprayed or spread on items to prevent horses chewing on them. I applied it to my 4 year old Chinese Pistash tree and a month later the tree was certified dead by an arborist. I contacted Farnam and they acknowledged that their product was deemed safe to use on mature trees. they apologized and offered to provide me with two complimentary products as compensation. That was two months ago. DON'T use Chew Stop on your trees and as far as I am concerned. I will never use another Farnam equine product again!”
