Canine and feline gastroenteritis can have diverse causes, but more often than not are of a dietary origin. Infectious causes should also be considered (distemper, leptospirosis, typhus, …). Verify etiology, general symptoms and behaviour.
– Acute: vomiting, diarrhea.
– Chronic: alternating constipation and diarrhea, lack of appetite, deterioration in general condition.