A warg... something familiar looking about it. This warg was left behind when the orphanage was built. It was close to death, before Tag befriended it with scraps of food.
Warg-like dog is using: <worn around neck> a dog collar
Walking route from Sol: 3e, 2s, 2e, [e], n, [n], n, [d], [e], n, e.
Warg-like dog is portable.