Common causes of diarrhoea, especially in puppies, are
overfeeding, a sudden change in diet or a chill. Cut back food quantities and
try feeding boiled fish or poultry mixed with rice. Make sure your Bulldog
has access to plenty of fresh water, as one of the side-effects of serious diarrhoea is dehydration.
As diarrhoea is also a symptom of a number of other diseases and conditions, it
is wise to consult your vet if the problem persists. Read the following
article, to know when to consult your veterinearian, in case of diarrhea