Free Cat or Dog

Go to goproxing.com
Type stardoll.com/en/campaigns/catsdogs/ into the search bar
Hit go then when the page loads log in
Pick either a cat OR dog (you cannot get both with this)
Log out and log into Stardoll normally
The cat/dog should be in your suite.

IF you want both, I'd buy the dog (from the link I just gave you)
Go to: http://www.stardoll.com/en/starplaza.php?startItemIds=26518,26519
The cat and dog will appear in your cart. The cat says 0SD and the dog says 12SD