Viggo darted out without our seeing him about 11pm 11/22/19 when we took our dog outside for a last quick potty break. We tried calling Viggo in when we realized he’d gotten out, but he didn’t return. He has access inside through a dog door and into our garage, but hasn’t returned. He was a good & reliable indoor/outdoor cat, but our backyard is near woods & creek with wildlife, so we fear a predator got him. No sign of him on nearby streets—Lovers Ln, Vassar & Hunters Glen. He’s friendly & up to date on vaccines, and was wearing tags.