Maybe have your husband take a treat with him to work in the morning, and then, when he gets home, have him give it to Queenie. My little dog Kiki(he was never abused),when we first got him, he barked at our elderly neighbour. Then, our neighbour started to bring him food, and Kiki slowly started to trust him. Now, whenever Kiki sees him, he'll go running up to him, tail wagging. He also likes to go to our neighbours house, just to get his daily helping of turkey of chicken that out elderly neighbour has ready for him