Cerberus and Hades

There once was a dog

That had three heads and four paws

His first name was Cerberus

His owner was Hades

They took a break from guarding hell

But now they are back 

Grumpy Cat, who that

Doug the Pug, we don't know him

Cerberus is back to stay

Instagram is shook 

Twitter is not ready yet

We are unprepared

Cerberus and Hades are here,

Here to slay the day