Originally posted by Corinna
a sharp NO and Bad dog does nort reforce a bad behavior .It does let them know they did a bad thing.
While I would agree with this method on alot of things, I don't know if it would be the wisest thing to do when a dog is marking. To him, you might not be saying "No peeing in the house." You might be saying "No peeing." So he would just find ways to be sneaky about it; Peeing around the house when you're not looking. Rather than saying he is bad for doing the behaviour, it's better to correct where the behaviour is occuring.