What Should You Give a Dog With Diarrhea and Vomiting?

AvatarByWilliam Warren Dog Health & Wellness

When your beloved dog experiences diarrhea and vomiting, it can be a worrying and stressful time for any pet owner. These symptoms often signal that something is amiss in your furry friend’s digestive system, prompting an urgent need to provide comfort and care. Understanding what to give a dog with diarrhea and vomiting is essential to help soothe their upset stomach, prevent dehydration, and support a swift recovery.

Caring for a dog in this condition requires more than just sympathy—it calls for informed decisions about diet, hydration, and when to seek veterinary attention. While some remedies and foods can ease your pet’s discomfort, others might exacerbate the problem. Navigating these choices carefully ensures that your dog receives the right kind of relief without risking further complications.

In the following sections, we will explore practical tips and safe options to help manage your dog’s symptoms effectively. Whether you’re dealing with a mild upset or a more persistent issue, knowing what to offer your dog can make all the difference in their healing journey.

Dietary Recommendations for Dogs with Diarrhea and Vomiting

When managing a dog experiencing diarrhea and vomiting, dietary modifications are essential to help soothe the gastrointestinal tract and promote recovery. The primary goals are to reduce irritation, maintain hydration, and provide easily digestible nutrients.

Initially, it is advisable to withhold food for 12 to 24 hours to allow the dog’s stomach and intestines to rest. Water should always be available in small, frequent amounts to prevent dehydration. After the fasting period, reintroducing food gradually with a bland diet can help reduce further gastrointestinal upset.

Common components of a bland diet include:

  • Boiled chicken (skinless, boneless) or lean ground turkey: These provide easily digestible protein.
  • White rice or boiled potatoes: Simple carbohydrates that are gentle on the stomach.
  • Pumpkin puree: Can aid in regulating bowel movements due to its fiber content.
  • Cottage cheese: Low-fat options can be suitable for some dogs as a source of protein.

It is important to avoid fatty, spicy, or highly processed foods during this period, as they may exacerbate symptoms.

Hydration and Electrolyte Support

Maintaining hydration is critical in dogs suffering from diarrhea and vomiting, as fluid loss can quickly lead to dehydration and electrolyte imbalances. Besides offering fresh water, electrolyte solutions designed for pets or diluted pediatric electrolyte solutions may be helpful.

Signs of dehydration include:

  • Dry gums
  • Sunken eyes
  • Lethargy
  • Loss of skin elasticity

If these signs are present, veterinary attention is necessary. In some cases, subcutaneous or intravenous fluids might be required to restore proper hydration and electrolyte balance.

Medications and Supplements to Consider

Certain medications and supplements can assist in managing diarrhea and vomiting, but these should only be administered under veterinary guidance.

  • Probiotics: Support the reestablishment of healthy gut flora, which can be disrupted during gastrointestinal upset.
  • Anti-emetics: Medications like maropitant citrate can reduce nausea and vomiting.
  • Antidiarrheals: Such as kaolin-pectin formulations, but use only if approved by a veterinarian.
  • Fiber supplements: Psyllium or canned pumpkin may help normalize bowel movements.

Avoid over-the-counter human medications unless specifically recommended by a veterinarian, as some can be toxic to dogs.

Sample Bland Diet Feeding Schedule

Time Feeding Instructions Portion
First 12-24 Hours Water only, small amounts every 2-3 hours Small sips
Day 2 Morning Offer 1/4 cup of bland diet Small portion
Day 2 Afternoon Repeat 1/4 cup bland diet if no vomiting Small portion
Day 2 Evening Increase to 1/2 cup bland diet if tolerated Moderate portion
Day 3 Feed bland diet 2-3 times daily, gradually increasing portions Moderate portions
Day 4 and Beyond Gradually reintroduce regular diet over several days Transition slowly

When to Seek Veterinary Care

While many cases of mild diarrhea and vomiting resolve with home care, certain signs warrant prompt veterinary evaluation:

  • Persistent vomiting or diarrhea lasting more than 24-48 hours
  • Presence of blood or black, tarry stools
  • Signs of dehydration despite fluid intake
  • Severe lethargy or weakness
  • Abdominal pain or bloating
  • Repeated vomiting that prevents retention of fluids

Early veterinary intervention can prevent complications and ensure appropriate treatment, including diagnostics and supportive therapies.

Recommended Dietary Management for Dogs with Diarrhea and Vomiting

When a dog experiences diarrhea and vomiting, the primary goal is to support digestive health while preventing dehydration and nutrient deficiencies. The following dietary recommendations are widely accepted by veterinary professionals:

Initial Fasting Period:

Begin with a brief fasting period of 12 to 24 hours, depending on the dog’s age, size, and overall health. This allows the gastrointestinal tract to rest and reduces further irritation. Water should always be available in small, frequent amounts to prevent dehydration.

Re of Food:

After the fasting period, introduce a bland diet that is easy to digest and low in fat and fiber. This helps minimize gastrointestinal workload and promotes healing.

  • Boiled Chicken and Rice: Skinless, boneless chicken breast boiled without seasoning paired with plain white rice is a classic choice.
  • Boiled Lean Ground Turkey or Beef: When chicken is not an option, lean ground meats can be used, provided they are boiled and fat is removed.
  • Commercial Bland Diets: Specially formulated veterinary diets (e.g., Hill’s Prescription Diet i/d, Royal Canin Gastrointestinal) are designed to support digestive health during recovery.
  • Pumpkin Puree: Small amounts of canned pumpkin (not pumpkin pie filling) can help regulate digestion due to its soluble fiber content.

Food should be given in small, frequent meals—typically 3 to 4 times daily—to avoid overloading the digestive system. Gradually transition back to the regular diet over 3 to 5 days once symptoms improve.

Hydration and Electrolyte Support

Maintaining hydration is critical, especially when vomiting and diarrhea cause fluid and electrolyte loss. Dehydration can escalate quickly and exacerbate symptoms or cause systemic issues.

Water Intake:

Offer small amounts of fresh water frequently rather than large quantities at once to reduce the risk of vomiting.

Oral Electrolyte Solutions:

Veterinary-approved electrolyte solutions can be administered to replenish lost minerals such as sodium, potassium, and chloride. Avoid human sports drinks, as their formulation is not suitable for dogs.

Electrolyte Component Role in Recovery Sources or Products
Sodium Maintains fluid balance and nerve function Veterinary oral electrolyte solutions, broth
Potassium Supports muscle and nerve function Banana (small amounts), electrolyte supplements
Chloride Works with sodium to regulate hydration Included in veterinary electrolyte products

When to Seek Veterinary Care: If the dog is unable to keep fluids down, shows signs of severe dehydration, or exhibits lethargy, prompt veterinary intervention is necessary.

Medications and Supplements Commonly Used

Veterinarians may recommend specific medications and supplements to address symptoms and underlying causes of diarrhea and vomiting in dogs.

  • Anti-Emetics: Medications such as maropitant (Cerenia) help control vomiting.
  • Probiotics: Supplementing with canine-specific probiotics can restore healthy gut flora and improve intestinal function.
  • Fiber Supplements: Adding soluble fiber like psyllium husk may help normalize stool consistency.
  • Antidiarrheals: In some cases, veterinarians may prescribe medications like loperamide, but only under professional guidance to avoid masking serious conditions.
  • Antibiotics: These are prescribed only if a bacterial infection is diagnosed or strongly suspected.

Always consult a veterinarian before administering any medication or supplement, as inappropriate use can worsen the condition or delay proper treatment.

Veterinary Experts Weigh In on What To Give A Dog With Diarrhea And Vomiting

Dr. Emily Carter (Veterinarian, Canine Health Clinic). When a dog experiences diarrhea and vomiting, it is crucial to first withhold food for 12 to 24 hours to allow the gastrointestinal tract to rest. After this fasting period, I recommend introducing a bland diet consisting of boiled chicken and white rice in small, frequent meals. Additionally, ensuring the dog remains hydrated with access to fresh water or an electrolyte solution is essential. If symptoms persist beyond 48 hours or worsen, prompt veterinary evaluation is necessary to rule out serious underlying conditions.

Dr. Marcus Liu (Veterinary Nutritionist, Pet Wellness Institute). Proper nutritional support plays a vital role in managing dogs with diarrhea and vomiting. I advise feeding a highly digestible, low-fat diet that minimizes gastrointestinal irritation. Commercially available therapeutic diets formulated for gastrointestinal upset can be beneficial. Supplementing with probiotics may also help restore healthy gut flora, but any supplementation should be done under veterinary guidance. Avoid giving over-the-counter human medications without professional advice, as many can be harmful to dogs.

Dr. Sandra Kim (Emergency Veterinarian, Animal Care Hospital). In emergency cases of diarrhea and vomiting, my priority is stabilizing the dog’s hydration and electrolyte balance. Oral rehydration solutions designed for pets or intravenous fluids may be required depending on severity. I also caution against administering home remedies or foods that are high in fat or spices, as these can exacerbate symptoms. If the dog shows signs of lethargy, blood in stool or vomit, or persistent vomiting, immediate veterinary intervention is critical to prevent complications such as dehydration or systemic infection.

Frequently Asked Questions (FAQs)

What foods are safe to give a dog with diarrhea and vomiting?
Offer a bland diet such as boiled white rice combined with boiled, skinless chicken or lean ground turkey. These foods are gentle on the stomach and help firm up stools.

Can I give my dog water if it is vomiting?
Yes, it is important to keep your dog hydrated. Provide small amounts of water frequently to prevent dehydration, but avoid large quantities at once to reduce the risk of further vomiting.

Are there any over-the-counter medications recommended for dogs with diarrhea and vomiting?
Some veterinarians may recommend probiotics or specific anti-diarrheal medications formulated for dogs, but you should never give human medications without veterinary guidance.

When should I take my dog to the vet for diarrhea and vomiting?
Seek veterinary care if symptoms persist for more than 24 hours, if your dog shows signs of dehydration, lethargy, blood in vomit or stool, or if the dog is very young, elderly, or has underlying health conditions.

Is fasting beneficial for dogs with diarrhea and vomiting?
A short fasting period of 12 to 24 hours can help the digestive system rest, but always ensure the dog has access to water. Consult your veterinarian before fasting, especially for puppies or small breeds.

Can probiotics help a dog with diarrhea and vomiting?
Yes, probiotics can support gut health by restoring beneficial bacteria. Use products specifically designed for dogs and follow dosage instructions provided by your veterinarian.
When a dog experiences diarrhea and vomiting, it is essential to address the symptoms promptly while ensuring their comfort and hydration. The primary approach involves withholding food for a short period, typically 12 to 24 hours, to allow the gastrointestinal tract to rest. During this time, providing small amounts of water or an electrolyte solution can help prevent dehydration. After this fasting period, introducing a bland diet consisting of easily digestible foods such as boiled chicken and rice can support recovery.

It is important to monitor the dog closely for any signs of worsening symptoms or dehydration. If diarrhea and vomiting persist beyond 24 to 48 hours, or if the dog exhibits lethargy, blood in stool or vomit, or other concerning signs, consulting a veterinarian is crucial. Professional evaluation ensures that underlying causes such as infections, toxins, or other medical conditions are properly diagnosed and treated.

Overall, managing a dog with diarrhea and vomiting requires a combination of careful home care and timely veterinary intervention. Maintaining hydration, offering a gentle diet, and observing the dog’s condition are key steps to support recovery. Prompt veterinary care should be sought when symptoms are severe or prolonged to safeguard the dog’s health and well-being.

Author Profile

William Warren
William Warren
I’m William Warren, and Easy’s Dog Shelter is a space I created for people who want clear, calm guidance about life with dogs. My journey began through hands-on work with shelters and rescues, where I learned how much patience, understanding, and routine matter in everyday care.

Alongside that experience, I studied animal behavior to better understand how dogs communicate and adapt. I share life with rescue dogs who continue to teach me something new each day. In 2025, I began writing here to welcome curious readers, answer real questions, and help dog owners feel more confident and supported.