I have a 7 month old Springer Spaniel that I need some advise on. Charly is fully house broken and really is doing wonderfully with her training. She sleeps in our bedroom (tethered to the bed post so she can't wander too far). Our problem is, is that she has been getting us up every night in the middle of the night (anywhere btw. 2AM to 4AM) to go out to pee. This has been going on for about the past month. When we take her out- she really goes (no faking it). However, I know that she can hold it through the night because she used to. Some friends have suggested limiting her water at night- not allowing her to drink past, say, 7PM. Is this mean? She's often thirsty before she goes to bed and I don't want to deprive her of a basic need. Any advise would be greatly appreciated!