I am not sure if this has been brought up before and if it has I apologize.
I am an older, yet very impressed gamer who is new to Wizard 101 so this suggestion may have already been brought up or maybe it is already doable in game, but since I don't have a house I cannot test it out.
I was thinking it would be nice if we could have our pets in our houses. I know they come with us when we port in, but what if there was a storage chest for all your extra pets, and once a pet is put in that chest it appears inside your house and just wanders around.
It would give some facetime to all those pets who don't get used!