Cob
From PlentyWiki
A dog-boy at Buckkeep stables. He was short and dark, about ten years old when Fitz first meets him. He treated young Fitz well when Burrich was around, but was clearly jealous of the interest Burrich takes in Fitz.
Cob went to became the keeper of Regal's horses. He tried to kill Burrich when Regal and Galen suspected that Burrich was giving Fitz Skill-strength. Cob died in the Mountains when Regal tried to overthrow Verity.