Hi everyone. New member here So I have two sister cats who are 10. One had to go to the vets as they had some dental issues - all fixed now. After a conversation with the vet came to the conclusion that that cat has IBS. As she ways did cowpat style number 2's. Moved on to Wainwright's food as better quality. Both cats love the food so we got 32 pouches chicken and tuna. All of a sudden the tuna food seems to make them both had diarrhea and i have woken up two days in a row with one of them having been sick in the night. Has anyone else noticed their cat having the same issues with that food? Also, what do you feed your older babies thats good quality food. Currently about to try AVA. Thanks in advance.