Edward and Bear

EDWARD and BEAR a bonded pair in Lincolnshire
Edward is a full GSD of 5 years old and he is castrated. Bear is a small GSD cross and also 5 years old but entire. These two have been together since they were puppies and need to be rehomed together.

Edward
Edward is a really happy dog who greeted our volunteer in a really calm manner, not jumping, just sniffing. He soon settled by her side as she did the assessment.
Edward loves his toys and human company. Bear is dog aggressive out of the house
He has lived outside most of his life, he is happy there or indoors when allowed. He is housetrained.
Edward is always off lead in his current home and has not been lead trained to any extent. Both dogs have not been accustomed to being walked. Edward's recall is good.
He would settle easily in most households but would need to have a huge garden to play in as he has been previously used to this. 

Bear
Bear is probably crossed with a collie or Labrador
Bear has a loving temperament and would suit any household who are willing to give him attention and play with him. He is unsocialized but not overly aggressive with other dogs, loves his toys and is happy inside or out.
He is fully housetrained. He is always off lead and has great recall.
Bear hates fireworks and thunder.
It would be such a shame to split this bonded pair up as they have always been together and very close to each other.
This pair might seem to  be challenging but in the right circumstances they could not be easier. They could live as they have, pottering about together happily outside, or they could be trained to go further. 
Could you give this affectionate pair the home they so deserve?