THIS IS SCRAPPLE AND IZZY, the dynamic duo of Falls Church’s Functional Fitness. Scrapple is a Brindle Pit mix who is almost four years old and Izzy is a three and a half-year-old black Scripperke mix, both of whom came to Functional Fitness from rescue shelters. Scrapple came first, then Izzy. They have drastically different personalities with Scrapple being quite forward Izzy very laid back. Along with a Boston Terrier named Archer, they are mainstays at Functional Fitness.