Broker_Pet is a simple LDB pet display that was requested over on the WoWInterface forums in this thread.
There are two different displays of pet XP:
- A normal xxx/yyy type display
- A pseudo-XP bar made up of the "|" character.
See the screenshots for an example and click the feed to switch between them.
If you feel you have a bug or feature request, please post a ticket on the ticket tracker on Curseforge, a comment on the project is unlikely to get seen in a timely manner.