The story of a maverick dairy farmer and his unruly cows, filmed over four years on the marshes of the Pevensey Levels. Cows are happiest out in the fields eating grass. However in winter there is no grass and their hooves plough up the wet fields so much that they must come indoors, to be looked after for the winter. But once Spring arrives and the days lengthen, the smell of fresh grass wafts in the air, and the cows shout and whine for the great outdoors. This clip is from the happiest day of their year, the day the cows go out for summer. For more information visit The Moo Man.