These are the ones I use / check. I have two listed right now on Tabby Tracker.

Tell you friend thanks for caring!

Tabby Tracker

http://www.tabbytracker.com/


Lost and Pound

http://www.lostandpound.com/

Petfinder.com - Click on classified ads to post a free ad for a found pet.

http://www.petfinder.com/

Craigslist - post a free add
http://www.craigslist.org/about/cities.html