Sylvia noticed the sigh, and she apologized to him, "Sorry Buddy," She then turned her attention back to Pylia and Shortfang as the both of them studied the claw. In the end, it was Shortfang who figured out what kind of monster they were dealing with. She looked to Pylia with a raised eyebrow while Shortfang protested. She reasonably answered both, "I understand where your concern is coming from, Pylia, but we can't just leave things as they are right now," 

She looked at Shortfang and continued her answer, "We are going to help the kobolds any way we can," 

She then suggested, "Let's figure out what's happening first, and then we can figure out what to do. If we can't do anything else or if the odds are against us, we can at the very least try and get the Sewer Dragons to a safer place,"