Just had an audit by a well known supplier and they have said that our spring Block calving cows are a bit dirty. Not really there belly’s or udders, just up high on the tops of there hind legs really. Doesn’t look as if it’s swishing from tails and we regularly trim them anyway. The Grass silage is proper good first cut, with hardly any stalk in it, and there on 3kgs of 18% parlour Cake, they are pretty loose. They are on chopped straw on concrete cubicles, which are Lightly limed with hydrated lime before straw chopper in morning and any dirty wet cubicles get a very light dusting in the afternoon. Not sure if the lime is almost acting like a mortar/glue and helping the muck stick to them? We were advised to clip them but there are several and I’d rather work on prevention. Not sure if the protein is a bit high in the diet but it’s not really easy to add fibre without dropping the milk. They do get penned in the collection yard after morning milking as we can’t feed up whilst milking and they like sh1tting on each other and bit of a rush onto the silage. Any help much appreciated TIA