How old is the pup?
Sorry, it looks like you mentioned 9 weeks?
That is really young. All I know is that it took relentless training for my puppy to figure it out and she still isn't 100% dependable. Wherever you want her to eliminate, you have to keep bringing her there and then praising/treating when she goes. I have actually worn away the grass in my backyard from taking her to her spot and back so many times these past 2 months!
Sorry I can't be more help. I have her going outside, so never did the indoor thing. You can make it work. Just be patient. And go buy A LOT of Nature's Miracle cleaner and paper towels.
