New possible pet?

I loves the game and nothing is wrong with it, but there is an emote that I got and it gave me an idea for more pets in game, its not a standard pet but I was wondering if it would ever be though about, there are the emotes with little pocket "pets" and i was wondering if instead of having them just be emotes if they could be actual pets, it would possibly go under a "exotic pets" for example the pocket crab or the pocket serpent. That is all, not a high priority but its just a really cool idea I had.