Our first BRT Ursa, came from Siberia, and is the reason why we wanted more. Ursa is a wise old soul, adaptable to any situation: as long as we're fine, then she's fine. She learns by watching us. If we're not happy she changes her behavior. As a pup, she used to greet us excitely wanting to 'mouth' us as we entered the house. Realizing that we didn't like that behavior she'd greet us at the door with a toy or a sock in her mouth. Sasha learned the trick from her. Typical of any BRT, you expose them to a multitude of different experiences and they learn from them.