Diane:
(a) That "cute" chicken house is probably the size of my entire garden.
(b) When I say "the neighbours' cats" I really mean "the seemingly neverending parade of cats from somewhere within a 3 mile radius, who all seem to think of my garden as some kind of feline M1 thoroughfare."
(c) I don't really want chickens anyway. I know somebody who has some, and the noise is apparently horrendous. Well, it would be, so close to my house. It probably doesn't bother you with your trillion acres of Canadian Outback.