Mark Zuckerberg and Baby Max's First Word

After welcoming his daughter publicly to the world — with a Facebook post, of course — Mark Zuckerberg stole our hearts with more and more supersweet snapshots of baby Max. His latest photo of his daughter, though, is definitely the cutest so far. In it, Max is pictured sitting next to the family dog, Beast, and through the caption the proud dad made a very special announcement: "Max loves Beast. Her first word: dog."

The Facebook CEO and his wife, Priscilla Chan, announced the birth of their daughter, Maxima, on Dec. 1, 2015, and shortly after revealed the surprise that they'd be giving away 99 percent of their Facebook shares in Max's honor.

Zuckerberg was open about the three miscarriages that his wife suffered before conceiving Max, as well as his plan to take two months off of work following her birth. "Studies show that when working parents take time to be with their newborns, outcomes are better for the children and families," Zuckerberg shared on Facebook.

Because of all the time he's spent devoted to little Max, we've reaped the benefits — in the form of insanely adorable photos. We can't get enough of how sweet some of the photos he's posted over the last 10 months are, from one of him holding her in a simple swaddle to precious father-daughter time at the doctor's office before getting her first round of vaccinations. Good thing Zuckerberg's Facebook profile isn't set on private so we can continue "liking" all of their precious moments!