Nothing is known about Luna's past. She was running around the center of Volgograd in complete confusion. There is a difference in behavior, and you can immediately tell when a dog is running with purpose and direction, and when it doesn't know what to do next. That's how she ended up at the shelter.

She's not going to trust a stranger right away; she needs time. But then she plays, gets excited, and interacts. Luna gets along well with other dogs.