How To Enter Littlest Pet Shop Secret Code What Is The Secret Code For That Came With My Little Sister's Littlest Pet Shop Plush?

What is the secret code for that came with my little sister's littlest pet shop plush? - how to enter littlest pet shop secret code

I tried entering lpso.com but I was a 12-digit code and lpso 16-digit code requires ..... NEED HELP !!!!!!!!!!!!