Hey, I board my horse on the property of the managers family, we rent the land and barn basically. Anyways, the property owners want to spray the weeds in the pasture to get rid of them. I am slightly concerned as I don't know if they are aware of the risks...
I heard that there were weed killers that you could use on pastures that were horse safe, is that true?
What precautions should I tell him to take? The biggest problems I can think of are most of the horses are outdoor board, there are not enough stalls to house them all, and there are no dirt lots. And I am also worried about him spraying on a windy day.
Is there anything else I should be worried about?