Guild Wars 2

Having an equipment slot where you can equip one mini pet, and have it have a hide/un-hide option like the back equipment, helm, and shoulder items. That way it will always summon and not take up a bag slot, and if need be, you can hide it so it doesn’t show up.

That’s an elegant solution! It won’t help people that like a whole stable of minis, but I suppose they can use an Invisible Bag for that. For those who want one special mini companion, you’ve come up with a great idea.

yep, better than it taking up invent space anyway.