KNOW AND TELL: Three-legged pit bull saves the day - again!

People who say cats have nine lives, haven't met this dog!

Levi, the three-legged pit bull, might have the best luck ever.

He's getting extra treats for chasing away a bad guy with a gun during a dangerous home burglary.

The 15-year-old pit was grazed in the head by a bullet when he barked and growled at an intruder holding his family at gunpoint.

This isn't Levi's first brush with death. Two years ago, he tumbled down a trail and shattered his leg while trying to save a boy.

That leg had to be amputated.

And before that, he was dognapped, but survived and made it back to his family.

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