Max and Moe are the perfect example of how affectionate kitties can be with one another. These two brothers were ten-months old when this video was taken and their care for each other was already on display. Turns out that when cats groom each other, it is a common sign of affection and care. At one point in this video, one of the cats even gives the other one a little hug. It doesn’t get much sweeter than that!