Pieere is a flame-furred anthropomorphic wolf with peach skin on his muzzle and belly. He is average of height and build, but slimmer than the likes of Wolfie. He also has a upturned muzzle, a medium-long black nose, long triangular ears with peach inner ears, a long bushy tail, and golden eyes. His attire consists of a pair of black-framed glasses, a red bow tie, a flannel shirt in green and mint, white gloves, and grey shoes.
While working at Diane's ad agency, Pierre was introduced to Knuckles, the new creative executive. A few days later, Pierre was taken to Meh Burger by Diane to celebrate their recent work. There, he and the staff saw Knuckles get fired for attacking his co-worker Gunther while he tried handling other tasks.
- Pierre had no speaking lines in his debut episode.