Anyone lose a Shih Tzu?

Halloween night we were on our way over to the local Haunted House to take the kids through their little Kiddie Haunt and we noticed this little dog running around in the road. He almost got hit by a car while we were watching. Dan pulled the car over to see if he would come to us and he did. He didn't have a collar, but we knew by his behavior that he had a family that was probably missing him. Since it was past closing time at the local animal shelter we decided to keep the dog overnight and take him in the morning. He was pretty cute, but having him overnight made me realize that I'm not ready for another dog yet.