Lost cat - manito park / grand blvd

Anyone missing a cat in this area? My wife has posted in some local FB groups already, but no responses. Vet says it's not chipped. It's also well fed, so it must have a home. It's been sleeping on our porch the last few nights, and it really wants to come inside, but we can't offer it much more since our dog is big and very reactive to other animals. We want to try to find the owner before dropping it at a shelter. Thanks!!