Pet inventory?
I know it's not in the spirit of og EQ, but what would folks think of a pet inventory like what EQL is running: basically a tab within the Character window shere you can equip items to your pet. If the pet does or is replaced, the items persist.
Presumably you would need to re-loot your own body on death to recover those items, too, so you couldn't hold stuff there infinitely.
I kinda think it would be a nice way to balance out how pets are essentially additional gear slots for those classes, without running additional risk of losing their items.