Puppy in her crate, has taken herself in there 20 minutes ago but I had the door open and she was obviously sleeping. I went and looked at her and she came out and we popped outside for toilet which she didn't do I didn't leave her out that long cos she wanted to come back into her crate. I have now shut her door and the crying has started, I obviously don't want to go to her whilst she is crying so should I wait until she settles and then take her out for another chance to w/p or just leave her now for the night? Am thinking that once she settles I shouldn't get her out again until the morning? Last two nights once in crate she has stayed put and not messed but first night she was exhausted and second night she went in late and cried for an hour or two but then got let out again at 5.30 so didn't have long to wait.....not sure what to do....