Have you met Boo? He’s a five-year-old pomeranian and he is arguably the cutest dog in the world. He shot to fame on Facebook—he’s currently got 1.7 million likes and growing—and is now the subject of his very own book: Boo, The Life of the World’s Cutest Dog.

The book is simply 80 pages of wonderful, ridiculous and adorable photos of Boo—Boo in different outfits, Boo in different places, Boo with his friend Buddy (also a Pomeranian), Boo falling asleep, Boo in the bath… you get the picture. We keep copies of the book on our desks to cheer us up on stressful days, and we’ve seen at least one grown man reduced to tears laughing so hard at the photos, so if you need a little pick-me-up, either pick up the book or visit Boo’s Facebook page.

Fair warning: Boo may inspire a round of seriously intense pleading for a puppy.

What do you think? Is Boo the cutest dog in the world? Do you have a cuter dog to share? Share links in the comments (please! We love cute dogs!).

Boo: The Life of the World’s Cutest Dog (Chronicle), $15.