Poison hemlock, cocklebur, Johnsongrass, and common ragweed can all be poisonous to horses under the right conditions. Dr. William Witt of the University of Kentucky discusses these weeds' habitats and how to get rid of them.
She is 95% blind . My other horses no longer want her in field so she has to stay in stall or small paddock. When others in barn she can travel over field. Would like Vet refs. Evenings best. Dam on site. Read More