OK, ladies, it's been a week and he holds his pee because I give him real bacon pieces (tiny, tiny ones, not strips) as a reward. Now, he waits until 7:30 in the morning with no accidents and then pees like crazy in the yard - usually he only makes it as far as the sidewalk, but that's simple to hose down and he IS trying. He watches me to make sure I am watching him and then I praise him like a lunatic and he runs to the fridge for his bacon. One thing that was a major change was that we stopped crating him. He now sleeps exclusively on his doggy sofa. He hated that crate. I still have a gate up between the kitchen and the living areas and he is allowed in the living area only if we are there to monitor him. In one week he has had 1 accident and I blame my husband for not responding to him quickly enough. Oh, I also make sure to leave the mini blinds on the back door down, so he jumps up and "clangs" them to let us know he wants out. When we get some funds together we are getting a storm door and will install a dog door at the bottom so he can have access during the day without us needing to open the door constantly, or without us having to leave the door open for 10 minutes at a time in this Texas heat.
Dachshunds: so cute, but a complete P.I.T.A.