Cat very picky?

Hey My cat is really very picky and I threw away so much Is there a brand of food designed for picky cats? and is there a food supplement so that she can gain some weight We also went to the vet and she said she was perfectly healthy

Question see below?

Hello. Can anyone give me some advice? I have a 5-month-old kitten. I think it doesn't really tolerate wet food because it's always gassy. My question is, though: I also have a dog. It always goes for the dog's wet food. Do you have any tips on how I can prevent this? It hardly eats…