I have had dogs my whole life. I’ve raised them from puppies into adulthood. All of them warehouse trained within four weeks. Six weeks ago we picked up an 8 week old cockapoo. She’s as cute as can be. In the first week with us she learned to sit, stay, stand on two legs and lie. So I know she’s not mentally challenged. However, I cannot housebreak this dog. For six weeks no matter what strategy I’ve tried, she cannot distinguish the inside from the outside of the house. This is getting distressing. I know many of my aquarium friends on the website are also dog owners. Any tips that I may not have tried. I’ve looked at 10 different utubes and read puppies for dummies. I re-emphasize that I am not a novice at this but right now I need some new strategies.