LOST – 2022/11/20 – SkyeWalker, 2 yr Male Sheltie

This morning, around 9 am, my two Shelties got out of the yard . The mama Sheltie came home (Skye), but her almost 2-year-old son did not (SkyeWalker).
I’m extremely concerned because he never leaves his mom’s side unless he’s sitting on top of me. SkyeWalker is not wearing a collar, but he is microchipped. He’s shy around people, not fixed, and he’s not been around any female dogs, except his mom.
155 Pena Blanca Loop (my backyard is the mountains).