Dog,Fish,?!

I love my fish bubbles.I got him a while back.He is a beta fish.He is red,blue,gray,and purple.I think he is a beautiful fish.I also have a crazy pup named Annabelle.If u see a video of her on dads Facebook you wont know shes a puppy.She is only like 7 months old!She is brown and white.She is so cute.I love her too very much!I now am hoping to get a rabbit,mouse,snake,lizard,guinea pig,or a rat.I want something like that something small.Something I can keep in my room.I  love animals!!