Thirty-eight farm mink were used to investigate whether open water in some instances could be a barrier to farm mink. Half of the animals grew up with free access to swimming water in a basin. the other half to an empty middle cage. Access between the cage containing the nest box and the cage containing the feed was either through the basin/middle cage or through a tunnel above it. https://editsbloomchices.shop/product-category/sleep-bottoms/