I've been on Club Penguin for approximately 3 years, and there is no way of getting free membership, so the answer to your question is, you can't without membership.
You can only get the white puffle if you have membership and that's all i know. But you also go to the petshop.
To get a white puffle on club penguin without being a member, you have to buy a white puffle toy from a store like Walmart or Toys R Us and unlock the code you get with it online. With this you will get a white puffle. There is no other way to do this.
You have to buy a white puffle toy and unlock the code, you get with it, online. Otherwise, you can't do this.
The Blue Puffle, and the White Puffle. Blue: nice White: shy, cute.
No, the white puffle is not the rarest puffle on Club Penguin.
The white puffle's name is Chill.
there has been some white puffle sightings
It maybe, or maybe not. Most penguins are claiming that the white puffle is a orange puffle covered in white snow. Hope this helps.
There in the Puffle Catalog Now theres a White puffle
The rares puffle is White puffle
no there is a green puffle in the DJ
red. blue.black pink puffle Green Puffle Purple Puffle Yellow Puffle White Puffle Orange Puffle Brown Puffle