I know some of you don't crate your pups at night but maybe you have a suggestion or two.Abbey is 8 months old and I have been putting a pee pad in her crate at night time. She is trained to potty outside during the day. When do you think I should remove the pee pad at nighttime? She poos and pees during the night every night still. I take her outside before bed at 9:00 pm and she is taken outside again at 7:00am. (most of the time I have to wake her up then). She's 4 lbs now. Can she hold it all night? or should I just keep a pee pad in there? Thanks!