I raise and sell hay (small square bales) to folks for all kinds of livestock. Horses, sheep, goats, cattle. Coons dump on the hay way more than chickens....who prefer to hide eggs in it now and then. Does not harm the livestock.
Years ago, some universities were actually promoting the feeding of chicken manure to cattle.
https://extension.missouri.edu/publications/g2077
Years ago, some universities were actually promoting the feeding of chicken manure to cattle.
https://extension.missouri.edu/publications/g2077