I assume you mean by 'fence them in' contain them with some sort of fencing/netting in an area that is not used for horticulture, rather than keep them in the chicken yard all the time, or fence round the areas in which you grow veg (= garden). Or have I misunderstood?I'm not happy about it, but we haven't found any more acceptable compromise : we are going to fence the chickens in during the gardening season. They are just making too much damage digging around. I wanted to fence the garden, but my partner is totally opposed to it.