Nine Lives wet food and Purina dry food. So far no problems.
Unrelated; but one of mine has had sinus problems, on and off, for about a year. He gets congested and develops an infection in his sinuses. He’s pretty old so when he’s been sneezing heavily he get’s nose bleeds. Then he blows bloody snot all over the place. It’s like living with a short hairy Gene Simmons.
We’re trying different antibiotics to fight the infection and keep him as healthy as possible. When they get to their upper teens there’s not much more you can do.
Links everyone might want to read. Helps to know before you buy: