In fable 2's premium content see the future how do i travel to different worlds and wheres the dog shelter so?

in fable 2's premium content see the future how do i travel to different worlds and wheres the dog shelter so i can change my dogs breed? when i downloaded this premium content it said i would beable to travel to different worlds? how please help where do i change my dogs breed at this is really irritating me please help 5 stars to best answer which town is the shelter located in where ui can change my dogs breed??? help help help