In addition to our Rainbow Pool and Petpet Puddle, this page shows all Petpetpets. These may be nice friends for your petpet. If you decide to buy one of these petpetpets, you can attach them to your petpet by having the petpetpet in your inventory and refresh it. You can refresh by clicking the refresh button in your browser, or by pressing F5 on your keyboard. After a while (could be a long while if you are unlucky) the petpetpet will attach to the petpet of your active pet. You can change your active pet at the Quickref page.
Petpetpets are not sold in regular neopets shops, they originate from random events:
Something has happened!
Ohhh how cute. It seems PetpetName has got a Mozito in its mouth. Have you been feeding it lately?