Car hit by Dog

A man was walking his large dog, without a leash, when the dog spotted a small dog across the street. Curious, the large dog came running across the street to investigate.

The dog reached the midway mark of the street.
A car screeched to a halt.
The man called his dog.

The dog turned around, and bonked head first into the side of the stopped car, making a funny "clunking" sound.

The upset driver and the unleashed dog's owner exchanged exasperated glances, and then all parties, human and canine alike, went their separate ways none the worse for wear.