This poor dog was named Oscar, he was left abandoned in the street after his owner sold the house. However, Oscar himself found a way to go back to the house where he used to have a happy family. The dog quietly sat in front of the house, waiting for his owner to come back and pick him up. But to no avail, his owner didn’t want him anymore. 
Source: Love Furry Friends- Rescue Channel
Many days went by, Oscar still awaited his owner. At that time, the neighbors fed him in turns. Oscar also made friends with a neighbor cat. Though the dog had a companion along with him every day, he still looked desperate. Finally, the neighbors decided to share his story online to seek help. A few days later, rescuers came and took him to the animal hospital.
Source: Love Furry Friends- Rescue Channel
Source: Love Furry Friends- Rescue Channel
Source: Love Furry Friends- Rescue Channel
He was very friendly and obedient when the rescuers came and took him. At first, he was a bit confused but he soon felt the kindness of those people. The dog was bathed and treated for parasites. He was later taken to an animal-friendly beauty salon to make him look good for an adoption photoshoot.
Source: Love Furry Friends- Rescue Channel
Source: Love Furry Friends- Rescue Channel
Source: Love Furry Friends- Rescue Channel
Source: Love Furry Friends- Rescue Channel
Luckily, the poor dog caught the attention of a loving family, and they wanted to adopt him right away. Finally, our lovely Oscar had a happy ending with a forever home. Hope he would live a joyful life and always be happy.
Source: Love Furry Friends- Rescue Channel
You can watch the story in the video below:
https://www.youtube.com/watch?v=1Zzp5LKctTM&t=282s