Causes of Dog Vomiting and Diarrhea: Common Reasons Exp

Section 1: Canine Distemper and Parvovirus

Should a dog contract canine distemper or parvovirus, the initial symptoms often include severe vomiting and diarrhea. As the disease progresses, symptoms may worsen to include bloody stools, along with a rise in body temperature, lethargy, and a lack of appetite. The only effective course of action for a dog suffering from a contagious illness is to promptly seek veterinary care for isolation and treatment. Both of these diseases are highly contagious and can be transmitted through the air, which is why they have high rates of occurrence and mortality.

Section 2: Indigestion

Dogs have delicate digestive systems. Overeating, consuming overly complex or greasy foods, or exercising too vigorously after eating can lead to indigestion, resulting in diarrhea and vomiting. For issues stemming from intestinal digestion, it's generally recommended to fasting the dog for a day to observe the response. After that, feed the dog only enough to satisfy its appetite by about 80%. If fasting does not improve the condition, probiotics can be administered to regulate the gut, repair the intestinal barrier, and suppress harmful bacteria.

Section 3: Internal Parasites

When a dog has internal parasites, blood or white matter may be present in its feces. If such abnormalities are detected, it could indicate the presence of parasites causing diarrhea. It's best to take the dog to a veterinary clinic for a fecal examination to confirm the diagnosis. If parasites are found, follow the vet's guidance to use deworming medication.

Section 4: Cold and Flu

With unpredictable weather changes, dogs that don't dry off properly after rain may catch a cold or chill, leading to diarrhea. If a dog is simply experiencing diarrhea without other symptoms, it's important to ensure proper warmth. If symptoms like runny nose or sneezing appear, you can give the dog cough syrup to effectively treat the common cold.

Besides the aforementioned four common symptoms, sudden changes in a dog's environment or diet, vaccination or deworming, consuming spoiled food, or food poisoning can also trigger stress responses, potentially leading to diarrhea.

Pet Doctor's Tip: For more information on dogs vomiting and diarrhea, check out our article "Smart Tips to Prevent Your Dog from Getting Diarrhea." Click here to learn more.