Lotte took it as a good sign and her hand moved to his ear for a moment, scratching tentatively. She only noticed the lack of a collar then, frowning. There were loose dogs in places like New York still? It seemed like something out of a movie; Lady and the Tramp which she'd liked when she was little.
Her hands pulled away a moment later, as she frowned for a moment. Her hand went back to the ice cream a moment later and she held it out to him. "You look pretty good for a stray," she admitted. "It's yours if you want it though." Frankly, she was happy enough with getting out of the building at this point; she didn't need to eat it.