Very good idea, for dogs, and other pets indeed; as the ThePetfinder. 1. Needs to get significant traction to be of use. Why not start from one city cover it

Very good idea, for dogs, and other pets indeed; as the ThePetfinder. 1. Needs to get significant traction to be of use. Why not start from one city cover it fully; go US and global, similar to FB/harvard->unis->world. Traction and promotion on facebook seems to be more important than other networks. 2. A classification by users or automatic through image processing, for pet photos may be valuable for found pets to be searched by attributes.