The golden retriever

On last Thursday, after i finished my class and on the way to attend another class, i saw a beautiful golden retriever was wondering around the street. As it had a chain on it, it meant that the dog had a owner. It seem that the dog was abandoned by the owner because it had a wound infection around the ear area which was not treated and it had unpleasant smell. So i quickly went to the pet shop nearby and asked whether the shop had lost any dog but they said no. I also asked whether they can keep the dog unfortunately they rejected as they said maybe the owner will find the dog. My friend also tried to ask another pet shop whether they can keep them, the person said that they will go to take a look. After few minutes we had waited but we still can't see the person coming. I got no choice and had to leave the dog in front of a telecommunication shop and went to the class. After class, i saw an auntie who is working in the shop brought it to another place and i didn't saw it after that. I felt sad i can't help the dog.