Have you tried rescues outside of your area? I know some rescues are willing to ship if it's the perfect home for them...and some others only allow the dog to go home in a further location if they personally pick up the dog.

As for buying from a breeder....I'd really turn to a breeder as a last resort. We waited months to see if any rescues had the perfect border collie or sheltie for us. Months went by and nothing came up that was right for us. If you must buy from a breeder..just make sure it's a responsible breeder. Good luck.