This wolf is immortal! It will never age or die. It cannot be bred or used in roles, or retired into. This wolf has not rolled over today and will not be able to be traded or gifted until its next rollover.
Sunset didn't heed your warnings about playing with other packs' pups, and how some adults don't appreciate strange pups wandering into their territory. One of your scouts found his mangled body on their expedition today. Judging by the injuries, he had been killed by an adult from an opposing pack.
Your wolf has been resurrected and is now immortal!