What should I give a small dog with diarrhea? You should first withhold food for 12 to 24 hours to let your dog’s gut rest. After the fast, start giving small amounts of a bland diet for dogs with diarrhea. Always contact your vet if the diarrhea is severe, bloody, or lasts more than 48 hours.
Diarrhea is very common in small dogs. It can happen for many reasons. Sometimes it is just a small upset. Other times, it signals a bigger problem. Small dogs can get dehydrated faster than large dogs. So, it is vital to act fast and correctly. This guide will help you choose the right foods and when to seek help.
Quick Look: What to Do First
When your small dog gets diarrhea, the first steps matter most.
- Water Check: Make sure your dog drinks plenty of water. Dehydration is a real risk.
- Food Break: Stop feeding for 12 to 24 hours. This rests the gut. Small puppies should only fast for 6 to 12 hours. Call your vet before a long fast.
- Start Bland: After the fast, start a bland diet slowly.
The Importance of Hydration
Water is the most critical thing when a dog has diarrhea. Water leaves the body quickly with loose stools.
- Keep fresh, clean water out at all times.
- For small dogs, use shallow bowls.
- If your dog will not drink, try offering small amounts of ice chips or low-sodium broth.
- If your dog is lethargic or refuses to drink, call the vet right away. They might need fluids given under the skin.
Step 1: Resting the Stomach
Fasting helps stop the gut from working too hard. This resting period allows the intestines to calm down.
For adult small dogs, 12 to 24 hours is a safe period to fast. For small puppies, keep the fast short, around 6 to 12 hours. Longer fasts can cause low blood sugar in tiny dogs. Always ask your vet before fasting a very young or very small dog.
During the fast, only offer water. Do not give any treats or food.
Step 2: Introducing the Bland Diet for Dogs with Diarrhea
Once the fast is over, you must reintroduce food very gently. This means using a bland diet for dogs with diarrhea. A bland diet is easy to digest. It has little fat and fiber. This diet helps firm up the stool.
Components of an Effective Bland Diet
A standard bland diet has two main parts: a simple protein and a simple carbohydrate.
Simple Protein Sources
These proteins are very low in fat, which is easier on the gut.
- Boiled Chicken Breast: Boil plain, skinless, boneless chicken breast until cooked through. Do not add salt, oil, or spices. Shred or finely chop it.
- Boiled Lean Ground Beef (90% lean or higher): Drain off all fat after cooking. Rinse the beef with hot water to remove any remaining grease.
- Plain Cottage Cheese (Low-Fat): This can work if your dog tolerates dairy well. If they are lactose intolerant, skip this.
- Plain Canned Pumpkin (Not Pie Filling): This is excellent for fiber and binding stool.
Simple Carbohydrate Sources
These provide needed energy without irritating the stomach lining.
- Plain White Rice: Cook the rice well until it is very soft and slightly mushy. This makes it easier to absorb.
- Plain Boiled Potato: Cooked sweet potatoes or white potatoes without the skin are good options.
- Plain Pasta (Small amounts): White pasta, cooked plain, can be used sparingly.
Creating the Bland Meal Ratio
The goal is to feed small, frequent meals. A common ratio is 1 part protein to 2 parts carbohydrate.
| Bland Diet Component | Example Ratio |
|---|---|
| Boiled Chicken | 1 part |
| Plain White Rice | 2 parts |
Feeding Schedule After Fasting:
- First Meal (Small): Offer only 1 to 2 teaspoons of the bland mix. Wait 2 to 3 hours.
- Monitor: If the dog keeps this down, offer a slightly larger, but still small, portion.
- Increase Slowly: Over the next 24 to 48 hours, slowly increase the amount fed. Aim for 4 to 6 small meals per day instead of two large ones.
This slow reintroduction is key. Sudden large meals can restart the diarrhea.
Seeking Out the Best Dog Food for Upset Stomach
If your small dog has a history of sensitive stomachs, you might need special food, even after recovery. When selecting the best dog food for upset stomach, look for easily digestible formulas.
Commercial Bland Options
Many commercial dog foods cater to sensitive stomachs. These often use novel proteins or highly digestible ingredients.
- Prescription Diets: Vets often recommend prescription gastrointestinal (GI) diets. These foods have controlled levels of fat and specific fibers that support gut health.
- Limited Ingredient Diets (LID): If an allergy might be causing the diarrhea, LIDs with fewer ingredients can help pinpoint the problem.
- Low Fat: Avoid foods high in fat. High fat content can trigger pancreatitis or worsen diarrhea.
When to Transition Back to Regular Food
Once your dog’s stool is firm for two full days on the bland diet, you can start mixing in their regular food.
- Mix 75% bland diet with 25% regular food.
- Feed this mix for one day.
- Next day, try 50% bland, 50% regular.
- Continue this transition over 3 to 4 days until the dog is fully back on their normal diet. A slow return prevents relapse.
Natural Remedies for Puppy Diarrhea and Adult Dogs
While food changes are primary, some home remedies for dog diarrhea can help support recovery. Always discuss these with your veterinarian first, especially for puppies.
Probiotics for Dog Diarrhea
Probiotics are good bacteria that restore the balance of the gut microbiome. Diarrhea often means the good bacteria have been washed out.
- Sources: You can use high-quality canine-specific probiotic supplements. Plain yogurt with “live and active cultures” (and no added sugar or sweeteners) can also be used, but check for tolerance first.
- Benefit: They help stabilize the gut environment, making digestion smoother.
Plain Pumpkin
Canned pumpkin is a superstar for mild diarrhea. It is high in soluble fiber.
- How it Works: Soluble fiber absorbs excess water in the colon, which helps firm up loose stools.
- Dosage: Start with a very small amount, like half a teaspoon for a small dog, mixed into their bland food once or twice a day.
Slippery Elm Bark
Slippery elm is an herb that forms a soothing, slick gel when mixed with water. This gel can coat and calm the irritated lining of the stomach and intestines.
- Use: It is often found in powdered form. Mix the powder with a little water to create a paste before adding it to food.
Activated Charcoal (Use with Caution)
Activated charcoal can bind to toxins in the gut, potentially reducing the impact of something poisonous your dog ate. However, never use this without vet instruction. It can also bind to necessary medications, making them useless.
Safe Human Foods for Dog Diarrhea
When trying to soothe a small dog’s tummy, some safe human foods for dog diarrhea can be used within the bland diet framework. Remember, moderation is key.
- Rice Water: The starchy water left over after boiling white rice is very gentle and hydrating. Offer a few teaspoons of this warm liquid between meals.
- Cooked Sweet Potato: Mashed and cooled cooked sweet potato provides excellent, easily digestible fiber and nutrients.
- Scrambled Egg Whites (Plain): If you cannot get plain chicken, cooked egg whites (no oil, salt, or butter) offer a very easily digestible protein source.
Foods to Strictly Avoid: Fatty meats, spicy foods, dairy (unless tolerated), onions, garlic, chocolate, and anything with artificial sweeteners (especially Xylitol).
Medication Considerations: Imodium Dosage for Dogs Diarrhea
Sometimes, a veterinarian might recommend an over-the-counter medication to help stop severe diarrhea. Imodium dosage for dogs diarrhea must only be given under veterinary guidance.
Imodium (Loperamide) can be effective, but it is dangerous for certain breeds, especially herding dogs like Collies and Shelties, due to potential genetic sensitivities (MDR1 gene mutation).
A veterinarian calculates the dose based strictly on your dog’s weight. Never guess the amount. If your vet approves Imodium, they will provide the exact milligrams needed for your small dog.
When to Worry About Dog Diarrhea
Knowing when to worry about dog diarrhea is crucial, especially with small breeds who dehydrate easily. Mild, occasional loose stool might be manageable at home. Persistent or severe symptoms need immediate professional care.
Red Flags Requiring Immediate Vet Attention:
- Bloody Stools: Any bright red blood or dark, tarry (melena) stools.
- Vomiting Along with Diarrhea: This combination speeds up dehydration significantly.
- Lethargy and Weakness: If your dog is suddenly very tired, weak, or unresponsive.
- Fever: A high temperature requires urgent care.
- Duration: Diarrhea lasting more than 48 hours without improvement.
- Pain: If your dog cries out when you touch their belly.
- Puppies: Any diarrhea in a puppy under 16 weeks old warrants a quick call to the vet.
Fathoming the Causes of Diarrhea
Diarrhea has many roots. Identifying the cause can help prevent recurrence.
Common Triggers for Small Dogs
- Dietary Indiscretion: Eating something they shouldn’t have, like table scraps or garbage. This is the most common cause.
- Sudden Diet Change: Switching dog food too fast without a slow transition.
- Stress or Anxiety: Small dogs are often more sensitive to changes in routine, travel, or loud noises.
- Infections: Viral (like Parvovirus, especially in unvaccinated puppies) or bacterial infections.
- Parasites: Worms or protozoa like Giardia. Regular fecal checks help catch these early.
- Toxins/Poisons: Ingesting toxic substances.
- Underlying Illnesses: Conditions like inflammatory bowel disease (IBD), pancreatitis, or food allergies.
Special Considerations for Puppies
Dealing with natural remedies for puppy diarrhea requires extra caution. Puppies have developing immune systems and smaller bodies.
- Fasting: Keep fasts very short, 6-12 hours maximum, and only after consulting a vet.
- Hydration Monitoring: Watch for signs of dehydration closely. Sunken eyes or sticky gums mean trouble.
- Vaccination Status: Ensure your puppy is up to date on vaccinations. Unvaccinated puppies are at high risk for serious diseases like Parvo, which causes severe, bloody diarrhea.
If a puppy has diarrhea, many vets prefer a full diagnostic check-up sooner rather than later, as the underlying cause may be more serious than in an adult dog.
How Long Does Dog Diarrhea Last?
The timeline for recovery varies based on the cause. How long does dog diarrhea last depends on whether it is simple dietary upset or a complex infection.
- Simple Upset: If it is due to eating one bad thing, stool should start firming up within 24 to 48 hours of starting the bland diet. Full recovery usually takes 3 to 5 days.
- Stress-Related: This often resolves as soon as the stressful event ends or the dog adjusts.
- Parasites or Infections: These can last much longer—weeks—if not treated properly with medication prescribed by a vet.
If you see no improvement after 72 hours of home care, it is time for a vet visit, even if the diarrhea is mild.
Post-Recovery Care: What to Feed Dog After Vomiting and Diarrhea
Once the diarrhea has stopped, the gut is still sensitive. You cannot jump straight back to regular kibble. Think of this as the final phase of the bland diet.
- Continue Bland: Stay on the bland diet for another 1 to 2 days after the stool is normal. This solidifies the gut healing.
- Slow Mixing: Begin the slow transition back to the normal food using the 25% introduction described earlier.
- Monitor for Recurrence: Watch closely for any return of soft stools during the transition. If it returns, go back to the full bland diet for two more days before trying the transition again, moving even slower.
Adding a small amount of pre-soaked, high-quality kibble into the bland mixture can help reintroduce texture and nutrients slowly.
Interpreting Stool Consistency
Vets use a stool chart to grade diarrhea. Knowing what your dog’s output looks like helps you communicate clearly with your veterinarian.
| Stool Grade | Description | Action Needed |
|---|---|---|
| 1 (Normal) | Firm, formed logs, easy to pick up. | None |
| 2 (Soft) | Mushy, holds shape poorly. | Bland diet may help. |
| 3 (Pasty) | Cannot hold shape, sloppy. | Start bland diet, monitor closely. |
| 4 (Liquid) | Watery, pools on the ground. | Call vet soon if no improvement in 12 hrs. |
| 5-7 (Diarrhea) | Pure liquid, mucus, or blood present. | Vet visit required quickly. |
Frequently Asked Questions (FAQ)
Can I give my small dog Pepto Bismol for diarrhea?
Do not give your dog Pepto Bismol without specific directions from your veterinarian. It contains salicylates, which can be toxic to dogs, especially small ones. Some vets may occasionally recommend it in precise, small doses, but this must be determined by them based on your dog’s weight and condition.
Is rice water good for a sick small dog?
Yes, rice water can be very helpful. It is bland, easily absorbed, and helps hydrate the dog without stressing the digestive tract. It is often one of the very first things offered after a short fast.
Should I give my dog a fatty treat when they feel better?
No. Fatty treats are hard to digest. When recovering from diarrhea, stick to the gentle, low-fat diet. Reintroducing fat too soon can easily trigger a relapse. Wait until the dog is fully back to normal for several days before reintroducing normal treats slowly.
Can I use human foods like carrots or green beans?
Cooked, plain carrots and green beans can be excellent additions to the carbohydrate part of the bland diet, especially during the recovery phase. They offer gentle fiber. Ensure they are cooked soft and have absolutely no added salt, butter, or seasonings.
How long should I keep my dog home from the dog park if they had diarrhea?
If your dog had infectious diarrhea (like from a virus or parasite), they should stay home until they have had normal, firm stools for at least 48 hours. This prevents spreading potential illness to other dogs. Always follow your vet’s specific quarantine advice.