greybeard":2kttgqhh said:And probably dragging as well, tho in my experience, the hills of green grass come from the poop more so than the urine's urea.Chuckie":2kttgqhh said:Any time you see a pasture with hills of grass growing over the cattle have urninated, the pasture is in need of fertilizer.
another reason is that animals will refuse to eat next to their poop so the grass stays tall there