better be careful with Sam if you're a stranger in her eyes, she's really unpredictable and distrustful and may react with a snap of jaws (biting if things go to extreme) or pushing those who, at her eyes, are disturbing her or making her feel uncomfortable. Considering that she has grown in a very abusive place where she was neglected, it takes her time to warm up. She is very loyal but appears cold and uninterested when first meeting her. Gaining her trust requires a lot of work and not always ends up successful.