We have some cows that seem to always get long feet. A local trader looked at some cows I was culling and said that they had been foundered. I don't feel that is possible for I don't feed much grain and one of them was so timid she hardly ever ate much. Could a lot of clover in the pasture hurt? Some also say the wet soft ground hurts. In previous years we feed protien tubs but did not this previous winter. Just curious what causes this.