My daughter told me that her fiance was in the SERE's in the army and that he was given a puppy to raise and then had to shoot it so he would learn to not become attached? He is stating that the dog she has reminds him of the dog he had to shoot so therefore the dog isn't allowed in the house and the fiancé has no contact with the dog.
Is this really true about having to kill a dog or is he making this up?