Meowclops Avatar - Equip a Meowclops to your active pet, go to the Quick Ref page and refresh till you get the avatar.
Angelpuss Avatar - Equip an Angelpuss to your pet, and go to the Quick Ref page and refresh till you get the avatar.
Feed Me Avatar - Feed a Skeith any object with the word "skeith" in it.
Coconut Jubjub Avatar - Have a Coconut Jubjub and feed it a Coconut Cocktail.
Grarrl Warrior Avatar - Have a Grarrl pet with you, and then equip a Bony Grarrl Club to it.
Jetsam Chomp Avatar - Feed your Jetsam an Aquatic Petpet to get this avatar.
Werelupe Avatar - You must actually have a Halloween Lupe, then view its lookup to obtain this avatar.
Mootix Avatar - You must equip a mootix to any of your petpets, and once it gets attached to the pet's petpet, view your Quick Ref page.
Drackonack Hungry Avatar - Have a Drackonack and Cheese side by side in your Inventory. Refresh until the Drackonack "eats" the cheese.
Slorg Avatar - Have a Slorg (It does not matter if your Slorg is painted here) attached to your pet for 101 days, view the pet with the Slorg equipped's lookup to get the avatar.
Mutant Jubjub Avatar - Use any Transmogrification Potion on your pet
Whee! Snowbunnies Avatar - You must have a Snowbunny equipped to your pet for 1 whole year (365 days) or more.
Buzzin' Avatar - You must get a Fountain Faerie quest (This is a random event) and paint your Buzz any color at all through the Fountain Faerie to get this avatar
Elephante Surprise Avatar - You must feed your Elephante a Bag of Peanuts to get this avatar.
Kacheek Swim Avatar - Have a Kacheek as your main pet and then visit the beach to get this avatar.
Mazzew Avatar - You must have a Mazzew petpet equipped to your pet for at least 250 days. View the pet with the Mazzew equipped's lookup to get the avatar.
Bless you, Shoyru! Avatar - Bless a Shoyru with any Bottled Faerie to get this avatar
Gruslen Avatar - Have a Gruslen petpet attached to your pet for 100+ days. The Gruslen can be painted ANY colour for this to work.
Grey Wocky "Sigh" Avatar - You must own a Grey pet and vist its lookup to get this avatar.
Orange Grundo Avatar - You must have an Orange Grundo and view it's lookup to get this avatar.
Super Attack Pea Avatar - You must have an Pea Chia, equip a Super Attack Pea to it, and view it's lookup to get this avatar.
Island Quiggle Avatar - You must have an Island Quiggle, then view its lookup to obtain this avatar.
Magical Kauvara Avatar - Use any Morphing Potion on one of your pets to get this avatar.
Turmaculus Avatar - You must wake up the TURMACULUS, and have him eat your petpet to get this avatar.