[HairOfTheDog]

Heh... my friend Bob built pasture-shelters for his horses that are three sided buildings about 15X25. They are on huge beam-skids on the bottom so that when they get dirty inside, he can just hook it to the tractor and move it to a fresh spot. Works like a dream. I guess it is like a enormous chicken-tractor.

When the county came by asking about his lack of permit, he showed them that it was portable, and said it wasn't really a building, it was a vehicle. Not sure now whether that worked longer than the initial chuckle.

[2Jedismom]

Yeah!! That's the very principle behind chicken tractors! They are supposed to be large chicken houses on skids...but any portable coop is a tractor, thus ours (being pick-upable) is a tractor.

That's my understanding, anyways.