Tonight I was walking in my neighborhood and noticed a very shy, very small tuxedo cat with no collar wandering around. I know that there are no outdoor cats in my neighborhood, so this was very strange. I couldn't get very close to him or her, so I'm pretty sure that she didn't have a collar on, but not positive. She couldn't have been more than 6 or 7 pounds... very tiny. What should I do? I can't really go catch her or anything as she ran off. I saw a listing for a missing tuxedo cat who fits the description online, but that was for an area about 30 minutes away from me by car and was listed about 8 months ago. Any suggestions? I'm thinking that I should just do nothing; she could be someone's pet out for the night... maybe a neighbor I don't know (but I know almost all of my neighbors' pets, as I have a successful neighborhood petsitting business). She could be from a few streets over or something... but she could also be someone's lost baby. Unfortunately "small tuxedo cat" could be hundreds of kitties.