ive got plans made up for an 8x4. my question is, does anybody keep theyre dogs in these things permanently? most standart kennels are 6x4 or so anyways, so im wondering what the difference is? any thoughts?? it seems smart and a way to dodge parasites......and a good way to avoid fence fighting when u let a dog loose on the yard.......i like jacks set up with that "twilight" dog in it, although i seen some "cement like ply boards at home depot so id use that as the flooring...