Sorry but that isn't possible. Maybe one day...? Station cash is the only way, but you can get a free purple triceratops. You have to create a account to on the site below, then it should give you the directions.
http://www.massiveonlinegamer.com/game-code
~Skylette From Free Realms
I wish , But no.
BARKBARK
You buy it from the coin shop.
BARKBARK here you go!Enjoy your dog tail! 8)
to be a dog type in this: bark bark
De dog code not telling you
BARKBARK
There are no codes for a dog pet, however, you can get a Dino pet.
You Dont Update Free Realms Aslong As You Log Into Free Realms Free Realms Updates Itself
type in bark bark and eat it and youll tun into a dog!
There are no hedgehogs in Free Realms...
Free Realms happened in 2009.