Caused diarrhoea
We have noticed Royal Canin have changed the Persian 30 to Adult Persian, after feeding all our cats Persian 30 for many years and had no problems we are now finding all our cats are having diarrhoea due to the change, this is very upsetting, we always recommended Persian 30 to other breeders and customers who buy our kittens but can't feel we can recommend it now. we know the Adult Persian kibble is smaller than the Persian 30 was so if the ingredients haven't been changed the smaller kibble might be digesting too quickly which is causing the problem, although I think not as our cats always leave some kibble and go back to it later, always have done, they don't eat too fast or gulp it all down. it just seems pointless to change something that works and that has worked for years. Our vet says there is nothing physical wrong with any of our cats and the diarrhoea is down to the change in diet. It might be the very slightest thing that RC have changed but we know there has definitely been a change and not just the name on the packet.