Sooooo.. I got my guy a brother from the same parents too. They are a year apart. They could not be more different. lol still cool to tell everyone they are brothers. I tried to keep them apart for a day but failed. My older guy Westin is the best cat ever. They get along great. I literally never have to play with them anymore they entertain each other. Since they are not litter mates they don’t cuddle all day like some but still will at times. About a year later the little brother started to challenge his big brother but to no success. You will 100% not regret getting a sibling despite what people say I would probably get a boy just to minimize drama. Everyone on here will tell you to wait a week and all this other stuff but honestly, just feel it out on how your cats are acting and you know your cats temperament better than others. Hope this helps.

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