All Dog Breeds Breeder Wanted

I have just lost a street dog from Meguro. She was 18 and before that I had another Japanese mutt who also lived a long and wonderful life. I would like to get another Japanese dog, but as I have moved back to the USA, it is much harder to find them. My first choice would be a true Shiba mutt (or a pair...), second choice a pair of Shiba littermates (not show quality, pet quality) and then an Ainu or Akita. Please let me know what is out there, especially rescue or pound organizations or breeders of ONE breed. Domo arigato gozaimasu Bob Pierce