Hubby trimmed up some scrub oaks and pepper trees that we have on our property and we gave them to all the goats since we dont have any browse for them where they are pastured. We gave them quite abit for 5 goats. Is it ok to feed them all of that? I thought I read somewhere that once its wilted and dieing that it will harm a goat. I wanna make sure they will be ok over night browsing on it.