So far Carmel, California has been the most "Pet Friendly" town I have ever been to besides Boston both places have Hotels,Motels & Restaurants that will even seat Yorkie's @ the Table. As well as Sonoma, California the wine country even has guided tours that include your Pets! San Francisco is great too! You can take them on the "Cable Cars", Fisherman's Wharf and Pier 39 and actually Golden Gate Park is like Heaven for Dogs