Tiny dog was so terrified she never wagged her tail

This is exactly what happening to me now! I rescued a puppy from sewer and took it home. He was very shy.
The key is to feed him with your own hand. One night he came to me with his tail wagging and jumping all over me.
He still showing his shyness at day but I take it. I always play with him and my other two dogs at night until he got tired and then sleep.
I’m so pleased to see Blossom wagging her tail, and being happy like all dogs should be.

source: https://mioleone.com/cute/tiny-dog-was-so-terrified-she-never-wagged-her-tail/2