There isn't one afaik that will do that but there is a addon that will highlight the pet in the AH in red if you do not have it learned already. I believe the addon that does that is petjournal enhanced (you may have to manually turn on that part). It's not exactly what your looking for but it definitly helps and will make it so you can scroll through at a high speed.
"Even when you are winning soundly, you must always give your opponent a way to retreat with honor. If you don't, then he has no reason to surrender. He will fight until the bitter end, and you will pay a larger price for victory."