"Dog has a very important job on a construction site, but when his puppy friend goes missing, Dog has to be very brave and resourceful. He comes up with a plan for an ingenious rescue, but he needs the help of everyone's favorite piece of heavy machinery - the excavator!" -- Jacket.

In a wordless picture book, a dog comes up with a rescue plan that utilizes an excavator and help from his friends when his puppy friend goes missing.