As I reported jubilantly to a few cat-loving friends last week, Ink and Sisu seem to be finally settling down. There's been much less scuffling and many more instances when I stumble upon them grooming each other. Of course, what usually happens is that mid-grooming, Ink will decide he'd rather nibble upon Sisu's neck instead, or Sisu will be more persistent at licking Ink's ear than he'd like --- and then they're off in a tumble again.
The important thing is that they haven't knocked anything over.
However, today I learned at the vet that Sisu shouldn't be eating Ink's prescription food (Royal Canin's anti-urinary tract infection diet, with the extremely appetising name of Urinary S/O). I thought it was harmless and she really loves it anyway, but no, the vet says it could affect her urine pH balance. My brain does not intuitively comprehend why that's bad but, er, it is.
At the same time, Ink absolutely cannot have regular cat food anymore. So the bottom line is that I have to get Ink and Sisu their own food, and make sure they don't eat out of each other's bowls when I'm not watching.
Which means that if I'm not home, Ink and Sisu don't get fed, unless I put them in separate rooms with their separate food --- but then that entails having a second kitty litter set-up in the separate room too. And in the small flat where I live, the only possible separate room is my bedroom. I really don't want a kitty litter set-up in there, even temporarily.
Okay, that's way too much thinking and agonizing. For today, I've stocked up on their separate types of food (Sisu gets Avoderm, for those of you who care) and fed them only under strict supervision. We'll see how things go over the next few days.