Actually there are quite a few dwarf planets beyond Pluto, their the reason it was re-classified.Strazdas said:Of course its a demotion. now Pluto is the only dwarf and is now bullied by other planets for being a dwarf. I mean i understand why they did it but it sure is demotion.
Dwarf Planets - https://en.wikipedia.org/wiki/Dwarf_planet
Other dwarf planets in our solar system include:
Ceres
Eris
Haumea
Makemake
Orcus
Sedna
So Pluto is far from alone, most of these planets being in the outer solar system in Pluto's neighborhood.