Dealing with a dog experiencing diarrhea can be a significant worry for any pet owner. A common question that arises during these times is whether it’s acceptable to feed a dog with diarrhea, and more importantly, what specific foods are appropriate. While your dog’s well-being is the top priority, understanding the dietary recommendations can help you navigate this common canine health issue. dog has diarrhea.
When to Feed Your Dog with Diarrhea
In most instances, as long as your dog is not exhibiting vomiting alongside diarrhea, offering a bland diet is generally recommended. Incorporating probiotics can also support a healthy digestive system. If diarrhea is the sole symptom, withholding food is usually unnecessary and might even lead to a decreased appetite when you eventually reintroduce food.
However, it’s crucial to exercise caution with very young puppies (under three months), senior dogs, and those with pre-existing health conditions. For these vulnerable groups, it is always best to consult your veterinarian for specific advice before considering any fasting period.
The Role of Fasting in Diarrhea Management
In some situations, a veterinarian might suggest a short fasting period, typically 12 hours or less. This can be particularly useful if your dog has ingested something that upset their stomach. Fasting allows the digestive system a brief respite, much like rebooting a computer, which can help clear out the system. During a fast, ensure your dog has constant access to fresh water; never withhold water from your pet.
If your dog appears unwell, is vomiting, or continues to experience diarrhea for more than 24 to 48 hours, it’s imperative to contact your veterinarian immediately.
Effectiveness of a Bland Diet for Dogs
A bland diet can be highly beneficial for dogs suffering from diarrhea. It is also a good option to introduce after a short fasting period, provided the dog has not experienced further diarrhea or other symptoms. The goal of a bland diet is to be gentle on the digestive system, preventing further upset. Probiotics and fiber supplements, like canned pumpkin, can also aid in managing diarrhea. This approach is most suitable for cases where the diarrhea is a result of a temporary dietary indiscretion rather than a chronic health issue.
Implementing a Bland Diet
If your dog seems otherwise stable and doesn’t have a chronic condition, start by offering a small portion of a bland diet. Bland foods are easily digestible and better tolerated. Serving small, frequent meals is also more efficient for the body to process.
A typical bland diet for dogs includes boiled lean white meat chicken or boiled lean hamburger mixed with rice, providing both protein and carbohydrates. Boiling helps to remove excess fat, ensuring a low-fat, easily digestible meal.
Begin with a very small amount, perhaps only a tablespoon or two, to gauge your dog’s tolerance. It’s far more effective to offer smaller meals more frequently than a large meal, even if your dog seems eager for more. Veterinarians often recommend a bland diet for three to five days following mild diarrhea, assuming the dog shows no other signs of illness. Any dog that remains sick or is vomiting will require more specialized veterinary care.
Dietary Recommendations for Mild or Acute Diarrhea
Mild diarrhea is generally defined as soft or loose stools that have persisted for fewer than 48–72 hours, during which the dog remains active, eats and drinks normally, and shows no other symptoms.
Concerning signs include lethargy, decreased appetite, changes in behavior, vomiting, or the presence of blood or mucus in the stool. Acute diarrhea begins suddenly and can range from mild to severe depending on any accompanying symptoms of illness.
When providing food for acute diarrhea:
- Opt for a veterinarian-prescribed bland diet or a home-prepared version.
- A common ratio is 1:1 boiled lean meat (like chicken or hamburger) to rice.
- Start with approximately 2 tablespoons of this mixture per 10 pounds of body weight, offered every two to three hours on the first day. It’s safer to offer less food rather than too much.
- If diarrhea improves, gradually increase the portion size and decrease feeding frequency over the next three days.
- Begin reintroducing your dog’s regular food by day three to five. Most dogs should return to their normal diet and feel well by day seven.
If your dog experiences increased diarrhea, vomiting, or general malaise at any point, contact your veterinarian. Consistent improvement should be observed after the initial fasting or bland diet period. Any setbacks warrant an immediate call to your vet.
Feeding Dogs with Chronic Diarrhea
For dogs experiencing chronic diarrhea—recurring episodes over an extended period—an underlying medical condition is likely present. Identifying, diagnosing, and treating this condition is paramount before establishing an appropriate diet, which will likely be part of a broader treatment plan.
Prescription diets formulated for gastrointestinal issues may be necessary for long-term problems or conditions such as inflammatory bowel disease. These specialized diets are nutritionally complete and balanced for extended use. Many veterinarians may recommend options like Hill’s Prescription Diet i/d, Purina EN, or Royal Canin Gastrointestinal, though numerous other brands and formulas exist. Your veterinarian will guide you in selecting the most suitable prescription diet based on your dog’s specific condition.
While a homemade bland diet is useful for short-term relief, it is often deficient in essential nutrients required for a dog’s long-term health.

