Aminopyralid is a weedkiller mostly used on grass and hay fields. The herbicide binds strongly to plant material. The poison can enter horse manure if the horses eat hay that has been sprayed with the weedkiller. Manure from animals fed
Aminopyralid is a weedkiller mostly used on grass and hay fields. The herbicide binds strongly to plant material. The poison can enter horse manure if the horses eat hay that has been sprayed with the weedkiller. Manure from animals fed