Hardy was a stray puppy founded searching for food in a garbage dump.
He kept howling just like a wolf, maybe was calling his mom or siblings. But as rescuer waited for some time, no other dogs apeared. After a full meal of meat, he was taken home for the first bath.
This happened to me . It was a very very brutal winter and I heard a puppy crying from my back porch. The tiniest thing just freezing to death. I took him in for the night and took to him the vet to make sure everything was okay.
He was fine and I just kept him, fed him and left him alone until he was comfortable enough to interact with me. 7 years later he’s still my little baby .