So, if your dog is used to getting up, going into the yard, eating breakfast and then going on a walk, try to follow that same pattern in the new place. If you have to change things up because of a new job or other commitments, try to keep as much of the old routine in place as possible for at least a couple of weeks. Once your dog has settled in, additional changes will be easier to handle.
Don’t buy new gear right now.
It is natural to want to buy new stuff when you move to a new place. For your dog’s sake, confine those urges to your own gear—towels, furniture, trash cans etc.—and leave his stuff alone for at least a few weeks until he is used to the place. Yes, I know it’s discouraging to bring a nasty, fur-covered old dog bed and water bowls with dings in them into your new home, but those things are comforting to your dog, so don’t take them away. If your urge to buy new things for your dog is overwhelming, indulge it with new toys or things to chew on, but resist the temptation to replace his regular gear for now.
Items like stuffed Kongs and familiar things when you have to be gone. Even dogs who have been perfectly comfortable for years being left alone when you leave may struggle in a new home. Most dogs are extremely place sensitive and need to learn to be okay when left alone at the new house. Try to wait as long as you can before leaving your dog alone at the new house, even if that means awkwardly taking him everywhere for a few days or so.