What do cats eat when they have diarrhoea?

Some cats have fragile gastrointestinal function and will suffer from diarrhoea when they eat something they shouldn’t or when they don’t digest it. In addition to these basic ones, there are also conditions such as: viral diseases, gastroenteritis, parasites and so on, which can all lead to diarrhoea. If it is mild, probiotics or improved food factors may help, but severe cases need to be taken to hospital.