Meet Marutaro also known simply as Maru, one of the most beloved Shiba Inus on Instagram, and the happiest Shiba Inu online Why He's Famous > Maru’s distinct “fuzzy smile” his squinty eyes and cheeky grin, swooned over 2–2.6 million followers . He was even dubbed “The Happiest Dog on the Internet” . > Rated “Best Dog in the World" praised for photogenic charm, mellow personality, and heartwarming presence. His IG: https://www.instagram.com/marutaro?igsh=MXBrM3RpdXY3emcyZg== His X: https://x.com/marutaro2000?s=21