Our Kitten is now about 10weeks old, and we have had her about two weeks. My concern is that her little behind always seems to be wet. I have had to give her a bath at least every other day to wash her behind because it smells like urine. Is it common for kittens to leak urine and not wash themselves off? Any advice is appreciated. She has a vet appt in a couple of weeks, and I will also ask then.