A mobile milk sled sits over cow manure, but you just move it to fresh ground instead of cleaning it up. The speaker enjoys watching the slow process and notes it exposes minerals and lets the operation expand easily.
See that manure? The cows have manured under their milk sled. Guess what? We don't have to deal with it. Slow, slow, slow and steady. Go ahead. Just going to move it on to the next spot. I love it. Minerals, expansion if we need it. Now ain't that a beautiful sight?
If I had to start my Homestead all over again, it could only pick one animal… 
