Merry is 6, and has now been with us for 3 months, she has had three litters, and was spayed about two weeks before she came to us. She has lived with other bitches as a kennel dog all her life. She has been difficult to get clean in the house, but by staggering our bedtimes, she was making progress and managing to be clean for up to about 6 hours. The last fortnight she has gradually slipped backwards, and although her night has been shortened to 5 hours, the last three nights she has done a small wee, despite of doing one outside immediately before going to bed. She is not shut in, and the dogs sleep in the room next to ours. She has also had a small leak in the car a couple of times over the same period. The amount is only puppy sized, so last night I provided a pee pad - which she was careful not to stain! Any ideas anyone? Could this be connected to it possibly being the time she would have had her season if she hadn't been spayed? (This has never happened with any of my previous bitches though). There is no indication of any cystitis or similar, and, if anything, she is rather too fit!