Kefir the Maine Coon Cat is So Big People Mistake Him For a Dog

Meet “the world’s biggest cat,” a kitty so large people think it’s a dog—and he’s still growing.

The oversized puss belongs to Yulia Minina, who lives in the small Russian town of Stary Oskol.

She bought Kefir—named after a popular, milky fermented drink—almost two…