If your neighbor is on his or her property (or legally on public property like the street in front of your property for that matter), there's nothing you can do about him or her (or anyone else for that matter) taking photographs or videotapes of your property.
You have an expectation of privacy inside your home. If your neighbor is taking pictures or video of you and your dog inside your home seek an immediate restraining order and a permanent injunction in court.
I hope this helps. Good luck.