You're probably right about it being a BYB. We had a lot of trouble finding a "reputable" boston breeder in the area. We used the Boston Terrier Club of America...
So if I'm understanding you correctly, you think we should wait a month to even try to take her out for house training? I guess that is an option. It's just so strange that she goes in the darkest coldest part of the night.
Thanks for the replies. I'll try to answer any of your questions in order.
No, she has never gone down the stairs, not even when she was eliminating correctly. The only stairs she has managed to descend are the two from the entry way of ou...