I am sure someone here has a remedy for keeping the pine shavings out of the food, water. I have the feed trough sitting on a 2x4 and the water on a 2x6 figuring the 1 1/2" rise would be enough but not true. I am not to concerned about the feed but the water gets full of poop and shavings. I am having to change the water 3+ times a day. All the waterers at the feed stores in my area are basically built the same way. Please set me straight. John