
Fashion designer Marc Jacob's bull terrier, Neville, has been called "fashion's hardest working dog."

He has almost 200,000 followers on Instagram.

"Neville Jacobs: I'm Marc's Dog," a new book from Rizzoli, brings together some of his most memorable photos, many of which see him decked out in his owner's designs.

Close personal friends Christy Turlington, Cara Delevingne and Kendall Jenner (seen here) all appear in the book's pages.

The book's minimal text is written by Marc Jacobs' studio manager, Nicolas Newbold, who took many of the photos inside. (Newbold's French bull dog, Choo Choo Charlie -- who also happens to be one of Neville's best friends -- also features prominently.)

In his foreword, Marc Jacobs writes that "every glance from those expressive little triangular eyes, every humanlike cuddly embrace, every spontaneous outburst of clownish silliness that makes me smile and laugh, calms me like nothing or no one ever has." Aww!


