Is there Anyway way to get the in-game pet store without getting the limited edition?

I don't have the limeted Edition and I have the pet store, when I registered my game on here it came up in my purchase history, and I downloaded it and I have everything that came in the store if you got the LE. Just get a normal version, register your game on this site, then check your purchase history and it might be there, but your not missing out on much.