This 6-year-old rescue German shepherd named Cash is being unusually helpful in the grocery store. In this video he is seen pushing a shopping cart as his owner, Isaac Hughes, walks beside him.
The duo seems like they've got a system down. While Isaac shops for the groceries with his hands free, Cash pushes the cart. Issac originally rescued Cash after a shelter deemed him too aggressive to be trained. And now look at Cash, he is as sweet as can be!
It's all thanks to Isaac for giving this pup a second chance. It goes to show, never give up on your pet!
