There actually are some breeds of pig that stay relatively small - not teacup small like a chihuahua which breeders will trick you into thinking, but some only get to the size of, say, a cocker spaniel. Juliana pigs are one example of this. They've just been selectively bred to be smallMost of the "glow in the dark" fish that you find in most pet shops are ones that have been injected with dye so they are colorful and bright, but as time goes by the dye goes way and they are plain looking fish...Just what my sister said when she worked in the fish department of a pet store. Teacup pigs or Micromini pigs are just that when they are born..Then they grow up and end up to be 100-200lbs. They don't stay little for long!http://www.scampp.com/TeacupPigs.html
