D.H.
Look on the internet to see if you can find something like that. I know that PetSmart has a grooming service.
Also, for help, we have a white German Shepherd......very big one too......I have found that he Loves to have me take the sweeper, when the attachment hose and the round cylinder on it and run it over him..........I thought he would be scared of it, but he loved it. He stood up, and let me run it all over him.........I have no idea how much hair I got, but when he shook, I didn't see much flying off of him............I'm sure it will need to be done alot more, but hey, get the hair before it gets you!!!
Good luck....and take care.