Rambo - Shepherd cross

Rambo is about 6 years old. A Shepherd cross.He needs a special home. He has been very badly treated - the end result of this was that his ear was cut off to avoid being identified by his tattoo number. He needs a quiet home where his confidence can be rebuilt. He is friendly and has never shown aggression in spite of the treatment he's received, but is very fearful and often hides in his kennel. He is fine with female dogs but would have to be tested with a male. Best that he is not placed in a family with young children.