Police officers in Michigan jumped into action, and into an ice covered canal on Monday to rescue a dog that had broken through the ice and couldn't get out.

Trapped in freezing water, the dog was struggling. But two Trenton police officers, who arrived just in time, went in after it. Their selfless bravery not only saved the black Labrador — and possibly its owner who might have risked his own life to go after it — but is exactly what the public should expect from their officers,