Just as a quick break from all that's wrong and terrible in the world: This dog in Milpitas, California, just across the Bay, has become an instant Twitter celebrity because he can push a grocery cart all on his own.

Look! He walks like a person!

Dog trainer Isaac Hughes, to whom this German shepherd belongs, tells Inside Edition that he trains service dogs by trade, and he taught his six-year-old dog Cash some of the same tricks.

Below, a video Hughes made of Cash shopping at Grocery Outlet in April.

[h/t: SFGate]