Sir Chen Rescoo

Sir Chen Rescoo is a stray labrador that can be found near the White Knights' Castle during the 2012 Christmas event. If players put dog antlers on it, it will teleport to the Snow imp. He can be adopted by players after the event, and will reside in one of the customisable kennels around RuneScape.

Trivia

 * The name is a play on the words search and rescue.