I have 2 and live in a big city. it can actually be easier in a city because you are not tempted to just let the dog outside and leave it to its own devices, which does not work for BCs anyway cuz they will just sit at the door and wait for you to come out too lol if I want to exersize my girls I HAVE to exersize as well, I can take them to a park and let them off leash and they will just stand beside me and look at me like "well come on, get on with it" lol the only reason farms are good for BCs is if they are WORKING on the farm.