There's a very fun game called Foopets where you can adopt a cute pet.
Alao,
Mweor
Furry-paws
Bella Sarah
VirtualBark
There were others but i 4got
Another really good one is aramii http://aramii.com/newaccount?ref=21607 it's really addictive it's kind of like neopets but aimed toward an older crowd. If you need help there I'm tozrma.
Chat with our AI personalities
foopets.com
Theres LOTS!-Fishferous (online fish breeding game)-Creature Breeder (breed adorable virtual pets)-Foopets (adopt a realistic virtual pet, play with it, care for it and breed)-Neopets (not exactly breeding, but adopt up to 4 adorable neopets)-Facinity (online fish breeding game)-Howrse (horse equestrian and breeding)-Spore (can't be played directly from the IE or FF but best of these)-Spotty
I have been on alot of them. Here is my list.Foopets.comShowdog.comVirtualPup.com
dogz 5 and dogzer
Wolf Play