Got it : http://blinddog.info/msgbd/
there's lots of advices and tips , and you can become a member to ask questions if needed.
I will say this , the foster I had , had lived her whole life tied up all day outside and spent her nights inside a barn. Owners told me she had never set foot inside a house .... and she was almost 4 years old. I was soooooo amazed on how fast she learned everything ! Took about 24 hours to get her inside but after that , no problems (other than with my dogs
) she could run outside in the yard , knowing where the shed , pool , fence were. She also learn by herself , how to come up the patio stairs , within about an hour.
good luck and keep me posted , you will see how quick they learn everything , simply amazing