More capable than a dog

Exploration Stage: Foggy Backstreet
From: Rayden Storke
Description: Vila has entrusted me with a tracking rat named "Sprite". He is a special kind of rat that can breathe and smell even in fog. Unfortunately, it has escaped... but please help us catch it!
Completed: This mouse is somewhat uneasy. According to Vila, it was Lucas' pet. She said that this guy helped her get back on her feet when she lost consciousness several times. Poor Vila and Lucas...Carlos will be so sad when he finds out about this.