- Adoptable Pets
- Attack of the Zombie Cats!
- Awww!! - post ONLY pictures commented with "Aww"
- Bad Kitty
- Best Baseball Bobbleheads
- Catloaves
- Cats in Bags/Boxes
- Cats in Hiding
- CATS OF THE DAMNED!
- fd's Flickr Toys
- flickr poker
- Flickr Smileys
- Furry Fiends
- Give Me Five (read rules before you post)
- Glamour Cat Magazine
- I love my cat
- In Loving Memory Of Pets / Animals
- Kittyporn
- lolcats, cat macros
- Moody *furry* Monday
- narcissist
- Pants Central
- Score Me! (post 1, score 5)
- Table Talk
- text on ur cat
- The Illustrated Dictionary of Cats
- Windows Galore