5 Best Things For A Dog With An Upset Stomach: Expert Review

Does your dog have a sensitive tummy? There is nothing worse than seeing your furry best friend struggle with digestive issues. You want to help them feel better fast, but the store shelves are filled with confusing choices. It is easy to feel overwhelmed when you just want to pick the safest and most effective remedy for your pet.

Choosing the wrong product can sometimes make the problem worse. Many owners worry about ingredients, side effects, and whether a remedy will actually calm their dog’s stomach. You deserve to feel confident in the care you provide. You need clear answers so you can stop the guessing game and get your dog back to their playful self.

In this guide, we will break down the best ways to soothe an upset stomach. We will look at gentle home remedies, helpful supplements, and when it is time to call your veterinarian. By the end of this post, you will know exactly what to look for to help your pup feel comfortable again.

Are you ready to help your dog find relief? Let’s dive into the best solutions for a happy, healthy tummy.

Top Thing For A Dog With An Upset Stomach Recommendations

No. 1
Dog Upset Stomach Relief for Nausea | Probiotics for Dogs | Soothe Upset Stomach | Dog Slippery Elm & Pumpkin | Support Digestive Health | 2.12 OZ Chicken Flavor
  • Natural Stomach Relief – Formulated with pumpkin, slippery elm, and ginger root to help ease occasional upset stomach, nausea, vomiting, gas, and mild diarrhea in dogs.
  • Gentle Digestive Support – Soothes the GI tract with chamomile and elm bark, promoting smoother digestion and helping maintain stool consistency naturally.
  • Probiotic + Prebiotic Balance – Contains Bacillus coagulans (1B CFU) and FOS to support healthy gut flora, improve nutrient absorption, and encourage bowel regularity.
  • L-Glutamine for Gut Health – Helps strengthen the intestinal lining, supports nutrient uptake, and promotes recovery from digestive discomfort.
  • Safe & Easy to Use – Powder blends with food, chicken-flavored for palatability. Made in the USA, GMP-certified, veterinarian approved – a natural alternative for everyday digestive care
No. 2
HomeoPet Digestive Upsets, Safe, Gentle, and Natural Cat and Dog Digestive Support, 15 Milliliters
  • CAT & DOG DIGESTIVE SUPPORT: HomeoPet Digestive Upsets is a natural remedy that may help support digestive function. It may help relieve frequent problems with digestion, such as vomiting, bad breath, retained gas, diarrhea, and constipation
  • NATURAL FORMULA: This homeopathic cat and dog constipation-relief supplement may also help with discomfort caused by minor intestinal issues. It is formulated with safe, gentle, and natural homeopathic ingredients and has no known side effects
  • FOR PETS OF ALL AGES: HomeoPet’s liquid digestive-upset supplement is well tolerated by and approved for cats, dogs, and other small animals of all ages, including young and senior pets
  • EASY TO USE: Dose the digestive support for dogs and cats directly into mouth, in water, or at meal/snack time 3 times a day as needed. Please dose according to your pet's species and size as per the pack instructions
  • FAMILY-OWNED & -OPERATED: Daniel H. Farrington and his veterinarian brother, Thomas Farrington, created HomeoPet to bring high-quality, safe, and natural animal supplements to pets and pet parents worldwide
No. 3
Vets Preferred Anti-Diarrhea & Gas Relief for Dogs – Kaolin Formula to Soothe Upset Stomach & Support Digestive Health – All Breed & Size Dogs – 8 fl oz Liquid – Made in USA
  • DOG DIARRHEA MEDICATION: Soothe your pet’s upset stomach and stop their diarrhea with the advanced diarrhea medicine for dogs.
  • RESTORES GUT HEALTH: Change in diet, parasites, antibiotics, and general dog anxiety can lead to diarrhea in dogs. The diarrhea medication is suitable for use in cases of diarrhea, gastroenteritis, gas relief.
  • ANTI-DIARRHEA FOR DOGS: The dog diarrhea medicine provides relief for dogs thanks to its potent pectin fiber and kaolin clay formula suitable for all dogs. The active ingredients help relieve diarrhea without leaving your dog dehydrated.
  • SOOTHES & FIRMS: Our dog diarrhea treatment has fast absorbent action, which helps alleviate the irritation, discomfort, and cramping associated with dog diarrhea within 2-3 days. Administer once every 12 hours directly or mix with their food.
  • VETERINARIAN-GRADE: Our advanced anti-diarrhea for dogs medicine is made in the USA under strict supervision to ensure optimum quality. If, for some reason, the dog diarrhea medicine doesn't work for your dog, please contact us.
No. 4
Vitalize Alimend K9, 6 Oz - Dog Upset Stomach Supplement for Nausea, Vomiting & Diarrhea - Natural for Small Dogs - Supports Digestion, Immunity & Gastric Health - Safe for Daily Use
  • 24/7 COMFORT FOR YOUR DOG: Vitalize Alimend K9 dog digestive support offers all-day comfort for dogs suffering from nausea, vomiting, and diarrhea. Its natural formula works around the clock for chronic stomach issues, helping your dog feel healthy
  • THRIVE WITH BETTER DIGESTION: This supplement uplifts digestion and nutrient absorption, supporting your dog’s overall health. By supporting gastrointestinal function, it ensures better uptake of essential nutrients, helping your pet thrive
  • GENTLE CARE FOR ALL AGES: With naturally sourced ingredients like MHB3 Hyaluronan and (Lion's mane) extract. the digestive supplements for dogs promote gastric health without altering stomach pH. Safe for continuous use, and it’s perfect for dogs of all ages
  • ALL-NATURAL STOMACH CARE: Perfect for senior dogs or those on NSAIDs prone to gastric ulcers, this supplement helps protect your pet’s stomach from common issues like abdominal issues and loss of appetite for quality of life and comfort.
  • EXPERT-BACKED GUT SUPPORT: With over 50 years of expertise in developing prebiotics like Amaferm, this upset stomach dog supplement is clinically backed to support gut health. It helps stimulate microbial enzyme production and promotes probiotics growth
No. 5
Under the Weather Bland Diet for Dogs | Easy to Digest Stomach Support for Sick Dogs | Contains Electrolytes, All Natural | 1 Pack - Turkey, Oatmeal, Sweet Potato & Slippery Elm - 6oz
  • 𝐍𝐎 𝐌𝐎𝐑𝐄 𝐂𝐎𝐎𝐊𝐈𝐍𝐆 - 𝐉𝐔𝐒𝐓 𝐀𝐃𝐃 𝐖𝐀𝐓𝐄𝐑! When dogs experience digestive upset, including vomiting and diarrhea, vets recommend feeding a “bland diet” to soothe the digestive tract until normal digestion is restored. Shelf life: 36 months from manufacturing date. EXP date Printed on the back of the pouch near the bottom seal as EXP MM/YY.
  • 𝐎𝐔𝐑 𝐀𝐖𝐀𝐑𝐃-𝐖𝐈𝐍𝐍𝐈𝐍𝐆 - Freeze-dried dog treat bland diet features a carefully crafted blend of nutritious ingredients, including oats, turkey breast meat, sweet potato powder, and slippery elm powder. Specifically formulated to soothe and support dogs and puppies with poor digestion or upset stomachs. Enhanced with a powerful electrolyte blend to boost hydration and energy.
  • 𝐕𝐄𝐓-𝐅𝐎𝐑𝐌𝐔𝐋𝐀𝐓𝐄𝐃 𝐀𝐍𝐃 𝐕𝐄𝐓 𝐑𝐄𝐂𝐎𝐌𝐌𝐄𝐍𝐃𝐄𝐃 - This tasty bland diet dog food is expertly formulated and approved by veterinarians with simple and natural top-notch, human-grade ingredients. Specifically designed for dogs with pancreatitis, these diets can help alleviate digestive strain, reduce inflammation, and support faster recovery of dogs with digestive tract concerns. Bland Diets can also be used as a topper to help ease your dog’s transition back to their regular diet.
  • 𝐂𝐎𝐍𝐕𝐄𝐍𝐈𝐄𝐍𝐂𝐄 - Just add water and this freeze-dried formula re-hydrates in minutes! With a 3-year shelf life, being prepared with a quick and healthy meal solution for when your dog is feeling under the weather, has never been easier! Keep a few Bland Diets in your pantry so when a digestive issue develops, you can skip the prep and get your pup feeling better faster!
  • 𝐌𝐀𝐍𝐔𝐅𝐀𝐂𝐓𝐔𝐑𝐄𝐃 𝐈𝐍 𝐓𝐇𝐄 𝐔𝐒𝐀 - With only the highest quality human grade ingredients, FREE OF By-Products, Gluten, Artificial Flavors, and Dyes.
No. 6
Chew + Heal Labs Dog Diarrhea Medication – Fast Acting Anti Diarrhea Liquid for Dogs, Kaolin Pectin Formula, Loose Stool & Upset Stomach Relief, Digestive Support, All Breed Sizes, Made in USA, 2oz
  • Stop the Diarrhea medicine from Chew + Heal helps to relieve irritation and discomfort caused by diarrhea and an upset stomach.
  • Kaolin helps absorb water to make the stool more firm, reducing diarrhea. It also helps absorb toxins and remove them from the gut.
  • Directions: Shake well before use. Feed directly to your dog or mix into food every 12 hours or as recommended by a veterinarian. For dogs less than 5 lbs., consult your vet.
  • This 2 oz. anti-diarrhea liquid for dogs is good for all breed sizes. Made in the USA.
  • Warning: For pet use only. Do not use it on pregnant dogs. Not intended for human use.
No. 7
Amber NaturalZ ProTummy Stomach Comfort Herbal Blend for Dogs, Bird, Guinea Pigs, and Rabbits | Herbal Supplement for Occasional Upset Stomach | 1 Fluid Ounce Glass Bottle | Manufactured in The USA
  • ProTummy Stomach Comfort: The Amber NaturalZ Pro Tummy supplement for Dogs, Birds, Guinea Pigs, and Rabbits contains a proprietary blend of herbs that help with occasional stomach upsets due to food sensitivities or motion sickness during travel.
  • Formulated Just For Pets: This herbal pet supplement is designed to help your pet when they have an upset stomach so they can get back to their everyday activities such as running, playing, jumping, and traveling. For occasional stomach upset support in cats, try Amber NaturalZ Kitty DT.
  • Safe Glass Bottle: Plastics can cause harmful toxins and chemicals to leach into herbal extracts. ProTummy is safely bottled in one (1oz) sterile amber glass bottle and includes a convenient dropper tool for easy administration along with easy-to-follow instructions.
  • Herbal Blend Product: Amber NaturalZ ProTummy Stomach Comfort is globally sourced and manufactured in the USA containing our proprietary blend of organic and wildcrafted herbs. These include Rosehips, Echinacea Root, Oregon Grape Root, Goldenseal Root, Peppermint Leaf, Spearmint Leaf, Garlic, and Hibiscus Flower.
  • Quality Control: All Amber NaturalZ products are subject to a series of quality checks and testing. We devote ourselves to never using artificial colors or artificial flavorings. Instead, we strive to produce effective products and services you can trust because that's what you and your pet(s) deserve!
No. 8
KOHA Limited Ingredient Bland Diet for Dogs, Chicken and White Rice Sensitive Stomach Wet Dog Food, Sold in Over 5,000 Vet Clinics & Pet Stores, Gentle Easy to Digest Bland Diet Dog Food, Pack of 6
  • NO COOKING NECESSARY: When your vet suggests feeding your dog a bland chicken and white rice diet, there's no need to waste time cooking. KOHA Bland Diet is convenient and ready-to-serve!
  • PERFECT FOR SENSITIVE STOMACHS: KOHA Bland Diet is ideal for dogs struggling with loose stool, diarrhea, and upset stomach. This gently formulated limited ingredient dog food has just one protein source (chicken) for easy digestion. It also includes white rice and pumpkin to support healthy stools and regularity.
  • FEED DAILY OR USE AS A TOPPER: This bland diet for dogs can be fed exclusively to your pup, or be used as a topper to enhance their current diet.
  • FOR CHRONIC UPSET STOMACH OR FLAREUPS: Whether your dog suffers from chronic digestive issues, or is experiencing a flareup from things like stress, medication, or travel, KOHA Bland Diet can be fed to help get their tummy back on track!
  • NO FILLERS OR ARTIFICIAL INGREDIENTS: KOHA Bland Diet uses only the most high quality ingredients. This sensitive stomach dog food is free from junky fillers like peas, potatoes, corn, soy or artificial preservatives that can cause digestive issues.

The Ultimate Guide to Helping Your Dog’s Upset Stomach

Watching your dog suffer from an upset stomach is stressful. Whether it is vomiting, diarrhea, or gas, your pup needs relief fast. Choosing the right product—whether it is a probiotic, a bland diet supplement, or a calming treat—can make a huge difference. Use this guide to find the best solution for your furry friend.

Key Features to Look For

When shopping for stomach aids, look for these three main features:

  • Digestive Enzymes: These help your dog break down food properly.
  • Probiotics: These add “good” bacteria to the gut to balance the system.
  • Prebiotic Fiber: This feeds the good bacteria and helps firm up loose stools.

Important Materials and Ingredients

Always check the label before you buy. High-quality products should use natural ingredients. Look for pumpkin, ginger, or slippery elm bark. These are gentle on the belly. Avoid products with artificial colors, heavy fillers, or excess sugar. These additives often make stomach issues worse instead of better.

Factors That Improve or Reduce Quality

Quality matters when it comes to your dog’s health. Here is how to spot the difference:

What Improves Quality:

  • Third-party testing: This ensures the product contains exactly what the label says.
  • Vet-recommended formulas: Products backed by science are usually safer.
  • Clear expiration dates: Fresh ingredients work better than old ones.

What Reduces Quality:

  • Mystery meat meals: Avoid products that do not list the specific protein source.
  • Excessive preservatives: These can irritate a sensitive stomach further.
  • Cheap packaging: If the seal is weak, the product can lose its effectiveness.

User Experience and Use Cases

Most dog owners want something easy to give. Chews are often the best choice because dogs think they are treats. Powders are great if you want to mix them into wet food. If your dog is refusing to eat, a flavorless liquid or a bland supplement might be your best option. Always start with a smaller dose to see how your dog reacts.

10 Frequently Asked Questions

Q: How do I know if my dog has an upset stomach?

A: Look for signs like vomiting, diarrhea, loss of appetite, or excessive drooling.

Q: Can I use human medicine for my dog?

A: No. Many human medicines are toxic to dogs. Always consult your vet first.

Q: How long does it take for these products to work?

A: Many dogs feel relief within 24 to 48 hours. If symptoms persist, call your vet.

Q: Are probiotics safe for puppies?

A: Yes, but check the label for age restrictions. Some formulas are made specifically for growing dogs.

Q: Should I change my dog’s food?

A: Sometimes a bland diet of chicken and rice helps. Do not change their main food suddenly, as this can cause more stomach issues.

Q: Can stress cause an upset stomach?

A: Yes. Moving, loud noises, or new pets can cause belly trouble in sensitive dogs.

Q: What if my dog is still acting sick after two days?

A: You should visit your vet immediately. Dehydration can happen quickly in dogs.

Q: Do I need a prescription?

A: Most digestive supplements are sold over-the-counter. Only specific medications require a prescription.

Q: Can I mix the supplement with water?

A: If it is a powder, you can usually mix it with a small amount of water or wet food.

Q: How should I store these products?

A: Keep them in a cool, dry place. Make sure the lid is tight to keep the ingredients fresh.