This story is about a dog named Treya. St. Louis Street Rescue. It turns out that the dog was abandoned after his owner was murdered and has lived a terrible life ever since.
He was chained and only his neighbors helped him, fed him and warmed him so that the animal could survive. They could not free the animal from its chains, and once, in desperation, it bit the leg.
The organization does not say who is the author of all this, they found him going to the fire department. He felt sorry for the dog and immediately called the rescuers.
The dog was taken to a shelter and they immediately began taking care of it. Examination revealed that he had health problems, with his emotional injuries matching his physical injuries.
He was in dire need of healing and the rescuers thought it would be good to introduce him to a friend, so he was introduced to Little Pinky. When the dog realized that he had a new friend, he became more active.