Causes of black diarrhea in dogs

The main reasons for dog diarrhea are improper diet, parasite infection, enteritis, and infectious diseases. First, if a dog eats expired or spoiled food, it can stimulate the gastrointestinal tract and cause diarrhea. This can be resolved by feeding probiotics to regulate the intestinal flora. Secondly, if a dog is infected with parasites such as roundworms and coccidia, it can also cause diarrhea. It is recommended to perform internal deworming immediately. Lastly, if a dog contracts infectious diseases such as canine coronavirus or parvovirus, it will also exhibit the above symptoms. It is advised to consult a veterinarian in a pet hospital for inspection and treatment.

Improper diet

If your dog has recently been fed expired or spoiled food, or has accidentally eaten dirty food outdoors, it can stimulate the gastrointestinal tract and lead to black diarrhea. If the dog's symptoms are mild, you can feed it an appropriate amount of probiotics to regulate the balance of gut bacteria. If there is no improvement or the situation worsens, it is necessary to seek medical attention promptly.

Parasite infection

If the owner has not routinely dewormed their dog, it may become infected with parasites such as roundworms and coccidia, resulting in black diarrhea or even worms in the feces. In this case, the owner should consult a pet doctor promptly, choose an appropriate dewormer, and feed the dog probiotics two hours after deworming to regulate the gut.

Enteritis

If your dog has black diarrhea, and the feces contain bubbles, accompanied by symptoms such as lethargy, loss of appetite, and vomiting, it may have enteritis. As enteritis can cause severe diarrhea, prolonged diarrhea can lead to dehydration. It is advised to take the dog to a pet hospital for treatment and feed it an appropriate amount of easily digestible food.

Infectious diseases

If a young dog has not completed its vaccination schedule and contracts diseases such as distemper or parvovirus, it will also have black diarrhea, along with symptoms like lethargy, anorexia, and fever. In this case, the owner should promptly take the dog to a pet hospital for inspection and treatment, and ensure proper isolation and environmental disinfection.