Rematch is a small addon to help store and recall battle pets.
Pets are stored per target.
When you visit Aki the Chosen, if you bring up the Rematch window and hit Save, it will record under her name the pets you have out.
When you return to Aki another day, you can target her, bring up the window and hit Load to bring those pets back.
To summon the Rematch window you can set a key binding or /rematch.
__ New in 1.0.3 __
toc update for 5.3
__ New in 1.0.2 __
Added "Auto Show" option
Changed UI around a bit
__ Options __
Keep First Pet
This option is for leveling pets. While this is checked, your first pet will not swap when you load pets from a saved target. Instead, only the first two saved pets will load alongside the pet you're leveling.
This option will make the Rematch window automatically appear when you target something for which you have saved pets, and you don't already have the pets loaded. Also, when you load pets with this option checked, the window will close after the pets load.