The man who saved a dog.(Marcelo Huang y Lautaro Gamero)

In Sydney, Australia, there was a man that dreamed of traveling around the world, but he was poor. Once he was sitting on the street near his house crying:
'Oh! why am I so poor? I'll never make my dreams come true.'
At that moment, an old man appeared from the right side of the street and saw the poor man cying, he felt pity for the crying man and he said:
'I will make your dreams come true if you do me a favor.'
'What is the favor about?'
'You must go to the beach near this city and you must find an animal in danger or that feels a lot of pain and you must help it, before midnight,' said the man.
'OK, that's easy.'
While the old man was going along the way that he came from, the poor man went the other way and he spent all day looking for that animal.
Suddenly, he heard a growl full of pain from the inside of a cave. When the man entered the cave, he found a tiny dog with its leg under a huge crushing rock.
The man helped it with a long and huge stick, picking up the rock and saving the dog. After that, the old man appeared and said:

"You were successful on your mission I will make your dream come true, where do you want to travel?"
"I don't want to travel anymore I will save all the animals in danger that I find"
"Excellent! That's a good dream"
After saying this the old man went walking to the beach and disappeared, then the poor man kept that dog and took care of it for the rest of their lives.