If your dog seems tired, if it has a fever, refuses to eat, vomits, or has a swollen or painful stomach, it is better to consult your veterinarian. This is also the case if your dog has been constipated for several days. Your veterinarian will examine your companion and probably propose examinations, such as x-rays, scans, and blood tests. He or she will advise you of the appropriate diet and discuss the role of fibres, notably psyllium.
