[Little Bit]

I agree with those who said cover the whole floor in his area (kitchen or ex pen) with potty pads. That way he can only go on the pads. Then gradually decrease the area covered by pads until there is only one pad at one end and his bed and food at the other. I would do this very slowly (over weeks). That is how I have trained all my puppies and they do wonderfully, both inside on pads and outside. I know it is hard, but please be patient and don't get mad at him, just praise him when you catch him doing it right.