N.G.
you did not say how long ago you adopted your new addition, every dog is very different, and it really may take a long time for the dog to get used to a new house( at the very least he has had 3 homes in a very short time) Narnia is great, and having any new eyes on the issue can give you good suggestions. Rescue remedy and comfort zone can work on some dogs and possible the DAP collars that you can find at most pet stores can help. Personally I research the vet and ask for their schooling on behavior issues before I went that route, especially prozac. Prozac should be used with behavior modification techniques, an has side effects, just my opinion but it would be m last resort