This is my first year with sheep and I've discovered that there are green seeds in my woods that stick like crazy to the wool. I've tried clearing the weeds by mowing but the sheep keep finding more. I'm afraid the sheep are a real mess now. I've thought of cutting off that top layer of debri that is turning black. I just don't know what to do---too late for this year, but next, maybe those protective coats for them. Or make a different pasture for seed season. What do you think?