When my outdoor cat went missing, I decided to use lostmykitty. I used the poster they made for my cat and the lost pet tips, posting just five posters at the three street entries to my neighborhood. Literally five minutes from when I got home, my cat appeared in my backyard. My guess is that a neighbor picked up my cat thinking she was lost and let her go when they saw the posters. She was missing for ten days! I wish I did the posters sooner. I'm so glad she came home. :)