Great tractor for a very small flock! I prefer to provide more space than this because it makes the hens happier, but perhaps the hens at my house are a little more rambunctious than the ones that live in this little tractor.
Good article with explanatory pics showing building process, Nice looking and well-built tractor. Can't be used for any more chickens than what they own now or the spacing will be too tight but it is great for those they have.