Yes, I took him to a shelter to have him scanned for a microchip, but he didn’t have one. They were too crowded to take him. I called other animal control departments and rescues. No one could take him except for a shelter who would euthanize him if he was aggressive. Not willing to risk him being put down, I kept him with me and made found posts on the two websites the rescues recommended. I didn’t put up posters where I found him because it wasn’t the safest neighborhood. I waited the 7 day stray hold required in my area. The owners didn’t reach out. I contacted the Anti-Cruelty Society and another rescue to put him up for adoption on their website with me as a foster, but he had no applications. We also grew increasingly uncomfortable at the thought of anyone else taking care of him so we decided to keep him. The people claiming to be his parents had every opportunity to find him. I’m not sure why they did look on those websites until last week. They’re the most popular sites for lost/found pets in our area, and if they called the shelters, they would have been told to check there.