What makes your city dog friendly? What do you need to make you want to live there with your dog, rather than just visit? Is there a difference in friendliness?
My neighborhood of San Francisco is very dog friendly. We have parks where dogs and children share space, and parks specifically for dogs or children. Across town certain neighborhoods roll out the welcome mat for people with dogs, by putting water bowls outside their business or keeping treats at the cash register. Some shops don't mind if you walk into their store with your pup and will have a sign in the window saying "Dogs Welcome."