Celebrity Mark Zuckerberg Documents His Baby Girl's First Word with the Cutest Daughter-Pup Photo By Meghan Overdeep Meghan Overdeep Twitter Meghan Overdeep is a writer and editor based in Brooklyn who covers all things celebrity and pop culture. She worked as a News Blogger for InStyle for two years and is currently a Senior Staff Writer at Southern Living. InStyle's editorial guidelines Updated on October 20, 2016 @ 08:15AM Pin Share Tweet Email Photo: Justin Sullivan/Getty Images Mark Zuckerberg's 1-year-old daughter Max recently spoke her first word, and it's not exactly what you'd expect. Zuckerberg documented the milestone on Facebook (naturally) on Wednesday with an adorable photo of Max with her favorite family member. Spoiler alert: he has mop-like hair and four legs. "Max loves Beast. Her first word: dog." the Facebook CEO captioned the snap of little Max with the family's exotic canine, a Puli named Beast. It should come as no surprise that Max and Beast have forged a strong bond—the unique canine is a big part of the Zuckerberg family. Not only does he have his own Facebook page, and make regular appearances on Zuckerberg's personal page, he was even mentioned in his and his wife Priscilla's official baby announcement last year. "Our dog Beast has no idea what's coming," he wrote alongside a photo of himself, a pregnant Priscilla, and Beast posing for a family photo. Mark Zuckerberg's Daughter Is Absolutely Adorable in Her Family's Lunar New Year Video Honestly, we can't blame Max for her fascination with Beast—just look at him! Fingers crossed that her next word is Facebook.