I am at my wit’s end.

To preface I have already been to the vet for tests, prescription foods, etc. Both cats are perfectly healthy.

So this is not medical advice because well, I’ve already gotten all of that. I am looking for a holy grail food.

That being said here is my situation.

Cat 1 is a very picky eater who also is sensitive to unknown things and vomits regularly. She will usually not eat wet food. She vomits bile/small hairballs and occasionally her food. This whole situation is very unfortunate because she also doesn’t get enough water. I’ve had to take her to the emergency (kitty) room twice because she was constipated.

Cat 2 will eat literally anything (often too fast, then vomits) but has some sort of food allergy. I have found a single food that does not give him diahhrea - Nature’s Logic Rabbit formula (wet food).

Do you think cat 1 likes this food? Of course not. Now I could feed them separately, but with my schedule it’s unrealistic to sit and watch them both eat, (so cat 2 doesn’t get cat 1’s food and get sick), especially because both cats prefer to graze throughout the day. So even with wet food, it mostly goes to waste because they don’t eat all in one sitting.

Cat 1 will not eat food through one of those collar chip-locked food bowls unfortunately. Cat 2 of course would, ironically.

The worst part about all this is when cat 2 has diarrhea, cat 1 will not use the litter box and instead goes directly outside it. So if I don’t get to it fast enough to clean it out…yeah.

I’m currently trying fortiflora. But it’s been 3 days and no change. And I can’t take it anymore. Please give me literally any suggestions.