Friendly to a fault, Sagittarius signs are almost more similar to dogs than cats – so for them, a Maine Coon cat is exactly what fits best. Maine Coons are sweet, gentle, adaptable, and incredible companions to their owners. Just a little feisty (they run around like little lions), Maine Coons remind us of Sagittarius signs for their shape-shifting, curiosity, and even for their bit of recklessness.