Multi-cat household here, including another Simba. I kind of keep an eye when I feed them because even though we don't feed them next to each other, they still go over to the other's dish, push the other one out of the way (or else a squabble starts), and eat the other's food. Mostly Simba does that to Tigger. But Tigger's gotten smart lately, he just goes over and eats Simba's food. Then of course when Simba's done with Tigger's food and goes back to his own, it's gone! The look on his face is priceless! Two cats are great company to each other, and so much fun to watch their interaction.