I don't know if we can keep him?

Finding a lost or abandoned cat can be both rewarding and challenging. While the cat you found in Seattle does not have a microchip and no matching lost pet reports were found, there are several additional ways to try to locate its owner. First, posting clear photos and descriptions on local lost-and-found pet websites, community social media groups, and neighborhood platforms like Nextdoor can help spread the word quickly. Flyers placed in nearby neighborhoods, vets, pet stores, and community centers can also attract attention from the rightful owner. It’s important to continue caring for the cat with nutritious food, like wet or shredded chicken-based recipes, as the cat may be hungry or stressed. Patience is key, especially since the cat was initially scared and peed outside the litter box—but the fact that it used the litter box eventually suggests domestication rather than being a stray. Consider reaching out to local animal shelters beyond Seattle Humane, as owners sometimes check multiple places. Also, vets and animal control agencies could have additional information or resources. Meanwhile, keep the cat indoors and safe to prevent it from wandering off or facing dangers outside. If no owner is found after a reasonable time, and you are unsure about long-term care, explore adoption options including friends willing to foster or local rescue organizations. Remember, each community has slightly different protocols for lost pets, so engaging with local resources enhances your chances of reuniting the cat with its family.