In the last week, my 8.5 month old mini dachshund has developed a nasty piddling problem. He only does it after we remove him from his crate after work (not in the mornings after sleeping) and he doesn't seem to be able to control himself. He is otherwise potty trained, so we don't scold him as we don't want to upset him further. He also got a collar in the last week that sprays lemon at his nose when he barks (we live in a tiny apartment, and we were either to lose him completely, or resort to this). We are working on seperation training, as well as lots of obedience training to help him gain confidence. Any other suggestions?!