
There is someone of a greyhound rescue group who is currently fostering two pups handed in by the breeder, from a merle to merle mating. Both are blind and deaf but both seem very well adjusted and are just awaiting clearance to be rehomed. They have 'learned' their surroundings and are being taught basic commands by an experienced trainer. Both will only be homed where there is experience with dealing with these conditions - i refuse to call them disabilities as the pups are just so happy.
There is also someone on a facebook group who has taken on a deaf GSD and a deaf Frenchie - two very different breeds but again they are very happy in their home.
Wait and see what the prognosis is - even if you cannot keep her yourself, I am sure there is a forever home somewhere out there for her - you will just need to vet very carefully and charge a nominal fee.
Good luck.