I have 14 week old staffy puppy we've had her for about a month now. We live in housing with junkie neighbours so we can't exactly teach her only place to toilet is outside because when we go out we have to leave her inside otherwise she will get stolen or baited. So we are trying to teach her to go where the pads are she goes really well for like a couple days in a row then just goes backwards like she was never taught , she either gets the picture for upstairs and doesn't for down or vise versa or forgets completely what do we do!!!!!