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Mark Tappan

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Stand Alone

A Dog Named Mattis
K9 Mattis on the Job A Day in the Life of a Police Dog
My Dog Mattis
K9 Mattis on the Job A Day in the Life of a Police Dog
A Dog Named Mattis 12 Lessons for Living Courageously, Serving Selflessly, and Building Bridges from a Heroic K9 Officer