Looking for a manga...

I seriously can’t remember if it’s yaoi or shounen ai, I assuming it is shounen ai, but I remember it was about this animal kingdom where this black cat went to meet a dog (over some tea) from a prestigious kingdom and the dog was always flocked by other animal women and such, which made the black cat jealous. I believe there was a big party or ball in the story as well. Please help! I’ve been looking for this forever...