Mount Everfall scintillate bright like a diamond

Laika was glad he understood. He pulled her close and she let him, laying her head against him. Her tail wagged and she smiled at him as he continued to speak. His final sentence confused her... a lot. But she pushed it away, not really understanding it. "Yeah, let's find a den first," she said with yet another smile. 

She nudged his shoulder gently and continued to walk forwards, still trying to discern what exactly he had said. Soon, they reached the borders and she looked left, then right. Where would they go?