# What Can I Give My Dog for an Upset Stomach? When your dog has a stomach ache, the safest first steps are usually a short fast, small amounts of water, and a bland meal once vomiting has stopped. Skip human medications unless your veterinarian tells you otherwise. This article is educational and is not a substitute for veterinary diagnosis or treatment. ## Quick Answer - Withhold food for a short period (often 6 to 12 hours in healthy adult dogs), then offer small, frequent meals of plain boiled chicken and rice. Ask your vet first if your dog is a puppy, senior, diabetic, or on daily medication. - Keep fresh water available in small amounts so your dog stays hydrated. Vomiting and diarrhea can quickly disrupt fluid and electrolyte balance, which is why vets treat these cases carefully [1]. - Skip over-the-counter human drugs like Pepto Bismol, ibuprofen, and acetaminophen unless your veterinarian specifically prescribes them. - A canine-specific probiotic may help shorten mild diarrhea and support gut health [2][3]. - Call your vet the same day if vomiting happens more than once or twice, or if you see blood, pain, weakness, or dehydration [4]. ## What a Gurgling, Gassy Stomach Looks Like A gurgling stomach is usually just gas and fluid moving through the intestines. You may hear it across the room. Your dog may also burp, pass gas, lick their lips, drool, or refuse a meal. Some of this is normal. A dog who ate too fast, tried a new treat, or got into the trash can have a noisy belly and still act completely fine. The picture changes when the noise comes with other signs. Repeated vomiting, a painful belly, a tucked posture, or a dog who will not eat is a different situation. Vomiting is the forceful ejection of stomach and upper intestinal contents, and it is often preceded by nausea, drooling, retching, and strong abdominal contractions [4]. ## Main Causes of a Dog Stomach Ache | Cause | Typical clues | How urgent | |---|---|---| | Dietary indiscretion (ate garbage, table scraps, a new food) | Gurgling, gas, one or two soft stools, dog still bright | Usually mild, watch closely | | Acute gastroenteritis (often infectious) | Vomiting, diarrhea, low appetite, possible fever | See a vet if signs last more than a day | | Giardia or other parasites | Young dog, watery diarrhea, weight loss, recurring signs | Needs testing and treatment | | Fiber-responsive gut issues | Loose stool or constipation that improves with diet change | Routine visit to plan a diet | | Pancreatitis, liver, or kidney disease | Repeated vomiting, belly pain, depression, not eating | Same-day or emergency care [4] | | Foreign object or toxin | Sudden vomiting, retching, drooling, restlessness | Emergency now [4] | One long-term study followed puppies who had acute gastroenteritis from Giardia infection. Those dogs had a higher rate of chronic intestinal signs later in life (29% versus 10% in controls) and more itching (33% versus 8%) [5]. That is one reason to take repeated stomach upset in a young dog seriously instead of waiting it out. ## Red Flags That Mean Emergency Care Go to a veterinarian now if you see any of these: - Vomiting more than once or twice in a day, or vomiting that keeps going [4] - Blood in vomit or stool - A belly that looks bloated, feels hard, or hurts when touched - Retching without bringing anything up, especially in a large deep-chested dog - Weakness, collapse, pale gums, or a dog who will not stand - Known or suspected exposure to a toxin, medication, or foreign object - A puppy, senior, or dog with a chronic illness who cannot keep water down Vomiting with abdominal pain, depression, dehydration, weakness, fever, or weight loss needs a detailed exam and testing [4]. These signs point to something beyond simple indigestion. ## What You Can Give Your Dog for a Stomach Ache at Home ### Short fasting, then a bland diet For a healthy adult dog with mild gurgling and no vomiting, a brief fast can let the gut settle. Many vets suggest skipping one or two meals, then starting small bland meals. Once your dog has gone several hours without vomiting, offer a few tablespoons of plain boiled chicken (no skin, no seasoning) mixed with white rice. Feed small amounts every few hours. If that stays down, slowly increase the portion over a day or two. Do not fast puppies, small-breed dogs prone to low blood sugar, seniors, or dogs on insulin or other daily medication without calling your vet first. ### Water and hydration Offer small amounts of water often. A dog who gulps a large bowl right after vomiting may throw it up again. If your dog cannot hold down water, that is a reason to call the vet today. Vets manage vomiting and diarrhea with careful fluid plans because these signs disrupt fluid, electrolyte, and acid-base balance [1]. That is hard to fix at home once a dog is dehydrated. ### Probiotics Canine-specific probiotics are one of the better-supported home options. In one trial, weaned puppies given canine milk-derived probiotic strains had fewer gastrointestinal infections, needed less antibiotic therapy, and kept normal stool consistency compared with the placebo group [3]. Lab work on other canine strains showed they stick well to gut cells and support the proteins that keep the intestinal barrier tight [2]. Look for a product made for dogs with a named strain and a stated dose. Follow the label, or ask your vet which one fits your dog. ### Fiber when stool is the problem If your dog has loose stool or constipation instead of vomiting, fiber can help. Dietary fiber is used to manage acute diarrhea, chronic diarrhea, and constipation in dogs [6]. Your vet can tell you whether a higher-fiber food or a fiber supplement fits your dog's case. ### What to avoid Do not give human medications without veterinary guidance. This includes Pepto Bismol, Tums, ibuprofen, naproxen, and acetaminophen. Some of these are toxic to dogs, and dosing is not the same as it is for people. You can read more about why these products are risky in [Can You Give Your Dog Tums for an Upset Stomach?](/knowledge/veterinary-medicine/pet-medication-guide/can-you-give-your-dog-tums-for-upset-stomach) and [Can You Give Your Dog Pepto Bismol for an Upset Stomach?](/knowledge/veterinary-medicine/pet-medication-guide/dog-pepto-bismol-safety). Also skip greasy table scraps, bones, dairy, and rich treats. They often make gas and diarrhea worse. If diarrhea is the main sign, see [Dog Upset Stomach Diarrhea Home Remedy](/knowledge/veterinary-medicine/symptom-guides/dog-upset-stomach-diarrhea-home-remedy) for a step-by-step plan. ## What Your Veterinarian Will Check Your vet starts with a full history. They will ask what your dog ate, when signs started, how many times your dog vomited, and whether stool changed. Then comes a physical exam. The vet checks hydration, gum color, belly pain, temperature, and weight. Testing depends on what they find. For vomiting that lasts or happens often, vets may run blood, fecal, and urine tests plus x-rays of the digestive system. Endoscopy with biopsy of the stomach and small intestine may be needed to find the cause. Ultrasound, CT, or MRI can also be used [4]. Treatment often starts with fluids and a plan to settle the gut. Vets tailor fluid therapy to each patient and reassess as signs change [1]. If a parasite like Giardia is found, your dog gets targeted treatment. ## Prevention and Monitoring Most mild stomach upset can be prevented with a few habits. - Keep trash, compost, and human food out of reach. - Change foods slowly over several days. - Keep treats small and consistent. - Use a slow-feeder bowl if your dog gulps meals and swallows air. - Stay current on parasite prevention and fecal testing. - Keep a simple log of what your dog ate and when signs started. If your dog has repeated bouts, talk with your vet about a diet for sensitive stomachs. You can read more in [Food For Sensitive Stomach Dogs](/knowledge/veterinary-medicine/nutrition/food-for-sensitive-stomach-dogs). ## Limitations and When to Contact a Veterinarian Home care has limits. It works best for a bright, hydrated dog with mild gas or one soft stool. It does not replace an exam when your dog is sick. Call your veterinarian the same day if your dog vomits more than once or twice, has diarrhea lasting more than a day, refuses food for more than 24 hours, or seems dull and tired [4]. Go to an emergency clinic now if you see blood in vomit or stool, a swollen or painful belly, repeated retching with nothing coming up, collapse, pale gums, or a known toxin exposure [4]. Book a routine visit if your dog has gurgling, gas, or loose stool that comes and goes over weeks. Long-term or frequent vomiting needs a detailed workup, which may include bloodwork, imaging, and endoscopy [4]. Every dog is different. Your veterinarian is the only one who can examine your dog, weigh the risks, and set a safe plan. For more home care guidance, see [Dog Upset Stomach: Safe Home Remedies and What to Avoid](/knowledge/veterinary-medicine/digestive-and-urinary-care/dog-upset-stomach-home-remedies). ## Frequently Asked Questions ### Can I give my dog human anti-diarrhea medicine? No, not without asking your vet first. Several common human products are unsafe for dogs or dosed very differently, and some can cause serious harm. Call your vet or a pet poison hotline before giving anything from your medicine cabinet. ### How long should I fast my dog? For a healthy adult dog, many vets suggest skipping food for about 6 to 12 hours, then starting small bland meals. Puppies, seniors, and dogs on medication should not be fasted without veterinary advice. If vomiting continues during the fast, call your vet. ### Is pumpkin good for a dog with an upset stomach? Plain canned pumpkin is a common home option because it adds fiber, and fiber can help manage some gut signs in dogs [6]. Use plain pumpkin, not pie filling, and keep the portion small. Ask your vet how much fits your dog's size and condition. ### When should I worry about a gurgling stomach? Worry when the noise comes with vomiting, pain, blood, weakness, or a dog who will not eat. A noisy belly in a happy, hungry dog is usually not an emergency. Repeated vomiting or a painful abdomen needs same-day care [4]. ### Can stress cause stomach problems in dogs? Yes. Stress, travel, boarding, and sudden routine changes can all trigger gas, loose stool, or a gurgling belly. If signs show up only around stressful events, talk with your vet about diet, probiotics, and ways to lower your dog's stress. ## Related Articles - [Can You Give Your Dog Tums for an Upset Stomach?](/knowledge/veterinary-medicine/pet-medication-guide/can-you-give-your-dog-tums-for-upset-stomach) - [Can You Give Your Dog Pepto Bismol for an Upset Stomach?](/knowledge/veterinary-medicine/pet-medication-guide/dog-pepto-bismol-safety) - [Dog Upset Stomach Diarrhea Home Remedy](/knowledge/veterinary-medicine/symptom-guides/dog-upset-stomach-diarrhea-home-remedy) - [Food For Sensitive Stomach Dogs](/knowledge/veterinary-medicine/nutrition/food-for-sensitive-stomach-dogs) - [Dog Upset Stomach: Safe Home Remedies and What to Avoid](/knowledge/veterinary-medicine/digestive-and-urinary-care/dog-upset-stomach-home-remedies) - [Best Food For Dogs With A Sensitive Stomach](/knowledge/veterinary-medicine/nutrition/best-food-for-dogs-with-a-sensitive-stomach) - [Signs of an Upset Stomach in Dogs and What to Do](/knowledge/veterinary-medicine/digestive-and-urinary-care/dog-upset-stomach-signs) - [What Can I Give My Dog for Vomiting and Nausea?](/knowledge/veterinary-medicine/digestive-and-urinary-care/dog-nausea-vomiting-medicine) - [Dog Stomach Medicine: Gas, Upset Stomach, and Digestion](/knowledge/veterinary-medicine/digestive-and-urinary-care/dog-stomach-medicine) ## References 1. [Fluid and Electrolyte Therapy in the Patient with Vomiting and Diarrhea](https://pubmed.ncbi.nlm.nih.gov/41162294/). The Veterinary clinics of North America. Small animal practice, 2026. 2. [Canine Microencapsulated Probiotic Formulations Modulate Immunity and Improve Acute Diarrhea in Dogs](https://pubmed.ncbi.nlm.nih.gov/40782189/). Probiotics and antimicrobial proteins, 2026. 3. [Probiotic Strains from Canine Milk Support Gastrointestinal Health in Weaning Labrador Retriever Puppies](https://pubmed.ncbi.nlm.nih.gov/41681444/). Animals : an open access journal from MDPI, 2026. 4. [Vomiting in Dogs - Dog Owners](https://www.merckvetmanual.com/dog-owners/digestive-disorders-of-dogs/vomiting-in-dogs). Merck Veterinary Manual. 5. [Long-Term Follow-Up After Acute Gastroenteritis Caused by Giardia Infection in Juvenile Dogs](https://pubmed.ncbi.nlm.nih.gov/40448678/). Journal of veterinary internal medicine, 2025. 6. [Therapeutic Applications of Dietary Fiber: Managing Fiber-responsive Gastrointestinal Conditions in Dogs and Cats](https://pubmed.ncbi.nlm.nih.gov/41748338/). The Veterinary clinics of North America. Small animal practice, 2026. ## Further Reading - [Merck Veterinary Manual: Dog Owners](https://www.merckvetmanual.com/dog-owners) - [Cornell Richard P. Riney Canine Health Center: Canine Health Information](https://www.vet.cornell.edu/departments-centers-and-institutes/riney-canine-health-center/canine-health-information) - [American Veterinary Medical Association: Pet Care](https://www.avma.org/resources-tools/pet-owners/petcare)