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What to Feed a Dog With Diarrhea: Bland Diet Guide

The vet-approved 3-ingredient bland diet that settles your dog's stomach, firms up stools, and gets them back to normal.

Reviewed March 2026·8 min read
Healthy dog eating from a bowl with bland diet food

Quick Answer

Feed your dog a bland diet of boiled chicken + white rice + pumpkin in small, frequent meals (4-6 times daily). Continue for 2-3 days after stools normalize, then gradually transition back to regular food over 5-7 days. See the vet if diarrhea lasts 48+ hours, contains blood, or your dog seems lethargic.

The 3-Ingredient Bland Diet Recipe

This is the gold standard bland diet recommended by veterinarians worldwide. It's easy to digest, low in fat, and gentle on an inflamed GI tract.

Bland Diet Recipe

1

Boiled Chicken Breast

Boneless, skinless chicken breast boiled in plain water until fully cooked. Shred into small pieces. No seasoning, oil, or butter.

2

Plain White Rice

Cook white rice (not brown — brown rice has too much fiber). Use a 2:1 ratio of rice to chicken.

3

Plain Canned Pumpkin

1-4 tablespoons of plain pumpkin (NOT pie filling). Rich in soluble fiber that absorbs excess water and firms stools.

Important

Make sure you buy plain canned pumpkin, not “pumpkin pie filling” which contains sugar and spices. Check the label — the only ingredient should be pumpkin.

How Much to Feed (Portions by Weight)

Feed smaller portions more frequently — 4-6 small meals instead of 1-2 large ones. This is easier on the digestive system.

Dog WeightPer MealPumpkinMeals/Day
Under 10 lbs2-3 tbsp chicken + ¼ cup rice1 tsp5-6
10-25 lbs¼ cup chicken + ½ cup rice1 tbsp4-5
25-50 lbs½ cup chicken + 1 cup rice2 tbsp4
50-75 lbs¾ cup chicken + 1½ cups rice3 tbsp4
75+ lbs1 cup chicken + 2 cups rice4 tbsp4

Should You Fast Your Dog First?

A 12-24 hour food fast gives the GI tract time to rest and can help mild diarrhea resolve on its own. During the fast:

  • Always keep fresh water available — dehydration is the biggest risk with diarrhea
  • Offer ice cubes or a small amount of low-sodium chicken broth for hydration
  • After 12-24 hours, start with a very small amount of bland diet

Do NOT fast these dogs

Puppies under 6 months, senior dogs, diabetic dogs, dogs under 5 lbs, or dogs with other medical conditions. These dogs need consistent nutrition — go straight to small bland diet meals.

How to Transition Back to Regular Food

Once stools are firm for 2-3 consecutive days, gradually reintroduce regular food:

DayBland DietRegular Food
Days 1-275%25%
Days 3-450%50%
Days 5-625%75%
Day 7+0%100%

If diarrhea returns during reintroduction, go back to 100% bland diet for another 2 days, then try again more slowly.

Do Probiotics Help?

Yes — probiotics can significantly speed recovery from diarrhea. They replenish beneficial gut bacteria that get flushed out during diarrhea episodes. Veterinary studies show probiotics can reduce diarrhea duration by 1-2 days.

  • FortiFlora — the most vet-recommended probiotic powder. Sprinkle on food.
  • Probiotic chews — easier to give daily, dogs eat them as treats
  • Plain yogurt — a tablespoon of plain unsweetened yogurt contains natural probiotics (but skip if your dog is lactose intolerant)

Foods to Avoid During Diarrhea

Never Feed

  • ✗ Fatty or greasy foods
  • ✗ Dairy products (most dogs are lactose intolerant)
  • ✗ Spicy or seasoned foods
  • ✗ Raw meat or eggs
  • Grapes, raisins, onions, garlic
  • ✗ High-fiber foods (during active diarrhea)

Safe Alternatives

  • ✓ Boiled chicken breast (no skin)
  • ✓ Plain white rice
  • ✓ Plain canned pumpkin
  • ✓ Boiled lean ground turkey
  • ✓ Plain boiled potatoes (no skin)
  • ✓ Bone broth (low sodium, no onion/garlic)

When Diarrhea Needs the Vet

Most cases of dog diarrhea resolve with a bland diet within 24-48 hours. See your vet if:

  • Diarrhea lasts more than 48 hours despite bland diet
  • You see blood in the stool (bright red or dark/tarry)
  • Your dog is vomiting AND has diarrhea simultaneously
  • Your dog is lethargic, weak, or won't drink water
  • You see signs of dehydration (dry gums, sunken eyes, skin tenting)
  • Your dog is a puppy under 6 months — puppies dehydrate rapidly
  • You suspect your dog ate something toxic

Emergency Signs

Bloody diarrhea + vomiting + lethargy can indicate parvovirus (especially in unvaccinated puppies) or hemorrhagic gastroenteritis — both require immediate emergency care.

Frequently Asked Questions

What is the best thing to feed a dog with diarrhea?+
A bland diet of boiled boneless skinless chicken breast mixed with plain white rice in a 1:2 ratio, plus a tablespoon of plain canned pumpkin for fiber. Feed 4-6 small meals per day instead of 1-2 large ones.
How long should I feed my dog a bland diet?+
Continue the bland diet for 2-3 days after stools are consistently firm. Then transition back to regular food gradually over 5-7 days — mixing 25% regular food the first two days, then 50%, 75%, and finally 100%.
Should I withhold food from a dog with diarrhea?+
A 12-24 hour fast can help healthy adult dogs, but always keep water available. Never fast puppies under 6 months, senior dogs, small dogs under 5 lbs, or dogs with medical conditions.
Can I give my dog pumpkin for diarrhea?+
Yes — plain canned pumpkin (not pie filling) is excellent. Its soluble fiber absorbs excess water and firms stools. Give 1-4 tablespoons per meal depending on dog size.
When should I take my dog to the vet for diarrhea?+
See the vet if diarrhea lasts over 48 hours, contains blood, comes with vomiting or lethargy, affects a puppy or senior dog, or if your dog shows signs of dehydration.

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