Did not work for us
I have ordered Kattovit gastro as a replacement to Royal Canin gastrointestinal, as the price is kinder, but unfortunately our cat kept having diarrhea until we switched back. To add to it, the pieces are quite large for a cat, the size would be more suit for dogs. It might have worked for some, but in my opinion this is not a good product all in all for a cat with gastro problems or with sensitive stomach. Waste of money for me, as could not even go through half of the bag.