I re-homed a German Shepherd who was no longer required due to illness. He had to have temperamental tests to see if he was OK with other dogs and people, I had to write a letter taking full responsibily for him from the MOD and also get insurance in case he bit someone. His first encounter with a jogger was funny as he looked at her arm as she ran past. 6 years down the line he shares his garden with 4 chickens, however he still acts like a police dog when the postman comes.