Your dog is an important part of your family, and any changes that you make to your living environment will significantly impact his life. However, this doesn’t mean that he can’t be comforted during these times. Moving is a particularly stressful activity, and it can be a confusing time for your pet. He isn’t quite sure what is going on, and is placed in an unfamiliar place while his family is showing signs stress. Also, the routine he is used to may be interrupted, leaving him wondering when his needs will be met. When possible, try to set aside some extra time to spend with him. Offer some one on one attention whenever you can, and give him plenty of reassurance to help calm his nerves.
Source: Moving with your dog