Hi, I know I have one that poo outside and one that poo on the pad, what i'm doing is when he poo I put a little on the pad show him and give a treat and say good boy. It work with her , cause when we r in IL it snows alot , so I wanted them train to go on pad than go out side , but I need for them to learn the pads first, cause now in Orlando it rains alot.
I think if u have the time just work with him only on the pads after it go on the pad than do outside second.
My girl is so good, se will use the pad inside , butif we r outside and she needs to go she has no problem going.
He will only go outside, but he was rehome , a friend couldn't keep him so I took them both in and now when he got a apartment he couldn't keep him, so as a puppy he was train to go outside. She just like to go outside to bark at the wind and ran lol.
Good Luck !
bark@ulater!
manina,miley
,max