My husband and I are planning to raise a few meat chickens. We want to keep them separate from our layers, yet still as natural as possible. We live on a mostly wooded 2 acres. Ideally, chicken tractors would be perfect. We are having a hard time with a design that will work on our unlevel ground. Predators are an issue. We lost 4 hens just a few weeks ago. :(
If you have more than one tractor in use at times, and you plan on doing(raising meat and laying hens) it would be cost effective to run some electic netting around. Can be run off of a car battery or solar . Here is a link http://www.premier1supplies.com/fencing.php?mode=detail&fence_id=96 I have used this in the past for chickens and also use it for my sheep. Or you could try cement block caps to set the tractor on. good luck