Zach Skow was terminally ill and struggling with addiction, until his dogs, Marley and Tug, forced him to live. After Zach miraculously recovered from a host of medical issues, he returned the favor by founding Marley's Mutts, to rescue more dogs like the ones who saved him.

You can read more about Zach and Marley here.

Follow Zach @zachskow and Marley's Mutts @marleysmutts

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