I rarely battle, I know. I was hoping to help battle the Hydragellos, so I fed Reverberation full, took him down to the healer who healed him up nice, and since he's got his little minion, he's always happy. Yet, on the battle page,

Oh no! None of your pets are eligible for battle. You might want to make sure that they're well fed and happy!

Refreshed the page, fed him another food item,

Reverberation says: I'm too full to eat that!

I'm confused guys.

edeeet :

Apparently he was in a battle w/ Tempest ? I had to forfeit, there was no other way out. Another visit down to the healer and he can now join in !