Dog inspires artist to get off the streets

[Catherine]

Dogs are our secret guardian angels.
Am I right? And some are not so secret.
I don't even have a dog, but I have special dogs in my life. Dogs have enough love to share with many other people.

In this case it gave the guy a real life with purpose and security and a good future. In return the dog just wants love and food and a place to sleep. I call that a bargain.