I wasn't able to catch the beginning of the Maine Coon attack, however, Bali (tabby Maine Coon) attacked Mika (blue tabby Maine Coon cat) out of nowhere and took a couple of mouthfuls of fur out of Mika! Poor Mika wasn't happy, as clumps of his fur lay next to my feet.

Maybe it was just Maine Coon cats playing rough, either way, it was over pretty quickly. We found Bali's attempt to lick Mika's ear at the end rather comical though as he was clearly winding his brother up!