If your active pet is weak or strong, it will also show that. In this screenshot, because my active pet is an elemental, and Sifang Otters Surge is Aquatic, it gets a green indicator, showing that if Otters attack is strong against my Phoenix Hatchli...
This is identical to the enemy pets frame, but it's based on your own instead.
It shows all of your pets abilities and any cooldowns, as well as strengths or weaknesses. In this case, because a critter is the active enemy pet, it shows Burn an...