Hi i was wanting some opinions about a crate size for a puppy? I was thinking the 30" one. I do understand they out grow them. I have a huge 48" crate that is downstairs. I need a smaller one for upstairs beside the bed for when she sleeps as I do not want her downstairs alone, especially if she needs to let me know that she has to go out. It is not feasible to put the 48" by the bed as we have sloped attic like ceilings and it very much wont fit :/. Anyway just looking for something for maybe 2 months or so till I can trust her not to potty during the night..