We just learned today that wild cherry tree leaves are toxic to cattle and horses! An old farmer who is digging a new pond for us pointed out the trees that now have berries. He pushed over 3 trees and we will burn them in our brush pile tomorrow. DH was careful to pick up all the leaves as the drying, wrinkled leaves are the most toxic. Guess we were lucky that we have not experience any problems. Tomorrow we will patrol the other areas of our pastures to see if we have any more of these trees on our property. Just wanted to share with you in case you were not aware of this toxic tree.