Well, maybe you can try pee pads during the night. We trained Meka w/ pee pads and when we take her outside, she does her business as well. We have her "cross trained" so to say. Meka's 8 mo's and she still uses the bathroom during the night. Near her bed is a pee pad and she has no problems using it. I bought an additional spray for the pee pad, thats suppose to help her know where to go and shes rarely has accidents. Hope this helps
