
A vet can prescribe it to treat these conditions and symptoms:
- Chronic vomiting
- Acid reflux
- Ingestion of an ulcerating toxin
- Inflammatory bowel disease
- Canine parvovirus
- Megaesophagus (enlargement of the esophagus)
- Erosion or inflammation of the dog’s stomach lining
How do you give famotidine to a dog?
How is famotidine given? Famotidine is given by mouth in the form of a tablet or liquid suspension. In your veterinary hospital, it may also be administered by your veterinarian as an injection. It should be given on an empty stomach before the first meal of the day.
Is famotidine safe for dogs with ulcers?
Regardless of the reason why it happens, it’s quite uncomfortable for your dog, and Famotidine can help cut down on the production of acid to help the ulcers heal over time. How does Famotidine help dogs? That’s not the only thing that the medication is useful for, though.
Is famotidine the same as Pepcid for dogs?
It is most commonly prescribed when a dog is suspected of having a gastric ulcer or feels nauseous because of kidney disease. Famotidine is perhaps better known under the trade name of Pepcid. What is Famotidine for Dogs?
How much famotidine can I give my 40 kg Labrador?
The recommended dose is between half to one mg for every kg body weight. Thus a 40-kg Labrador would take one or two famotidine 20mg tablets at a time. This medication can be given once or twice a day.

What is best time to take famotidine?
To prevent heartburn and acid indigestion, take famotidine 15-60 minutes before eating food or drinking beverages that can cause indigestion. Do not take more than 2 tablets in 24 hours unless directed by your doctor. Follow all directions on the product package.
Can I give my dog famotidine for upset stomach?
Pepcid (famotidine): If your pet has issues with stomach acid build-up, gastric ulcers, or other stomach- or GI-related issues, many veterinarians recommend this.
Should famotidine be given with food to dogs?
Famotidine does not have FDA approval for use in animals, but vets can still prescribe it as an off-label treatment. Food will often counteract the effects of the drug, so it should not be given to dogs at mealtime.
Will famotidine hurt my dog?
Continued administration of famotidine results in a diminished effect on intragastric pH in dogs. Caution is advised when recommending long‐term, daily oral administration of famotidine to dogs.
How long does it take for famotidine to work in dogs?
1 to 2 hoursThis medication should take effect within 1 to 2 hours; however, effects may not be visibly noticeable, and your veterinarian may need to do laboratory tests to evaluate if the medication is working.
How do you settle a dog's stomach?
Chicken and Rice. Chicken and rice are prime ingredients in many dog foods, and these mild foods sit well on upset canine stomachs. ... Shredded Chicken. Shredded chicken is easy on upset stomachs and acts as a huge eating incentive for dogs with decreased appetites. ... Pumpkin. ... Bone Broth. ... Baby Food.
What does famotidine do for stomach?
Famotidine belongs to the group of medicines known as histamine H2-receptor antagonists or H2-blockers. It works by decreasing the amount of acid produced by the stomach. This medicine is available with your doctor's prescription and also without a prescription.
What causes dog acid reflux?
What Causes Acid Reflux in Dogs? Acid reflux in dogs is essentially the same as it is in humans—it occurs when gastric or intestinal fluids flow back up from the stomach in to the esophagus, causing irritation, inflammation, and damage to the esophageal lining.
What helps a dog with acid reflux?
Treatment. Most treatment is done at home, by withholding food for one to two days, and thereafter following a dietary regimen of low-fat, low-protein meals given in small, frequent feedings.
Can I give my dog famotidine every day?
Pepcid Dosage for Dogs The typical dose of famotidine administered is 0.25 to 0.5 mg per pound (0.5 to 1.0 mg/kg) every 12 to 24 hours. There is a diminished effect when given for more than 14 consecutive days. For this reason, twice daily dosing may be recommended.
How do you know if your dog has reflux?
Signs of Acid Reflux in DogsLip licking or trying to lick the air.Decreased appetite.Vomiting bile.Grinding their teeth or snapping their jaw.Painful swallowing (they may cry or whine)Regurgitation of their food.Weight loss.Restlessness or signs of discomfort.
What over the counter medicine can you give a dog for upset stomach?
Antidiarrheals/Antinauseants. Bismuth subsalicylate (Pepto-Bismol®) is commonly kept in medicine cabinets for digestive upsets and can be administered to your dog.
How much famotidine can you give a dog?
The recommended dose of Famotidine to be administered to pets is 0.25 to 0.5 mg per pound (0.5 to 1.0 mg/kg) every 12 to 24 hours. If you miss a dose while giving your pet Famotidine, administer is as soon as your remember during the same day.
Can I give my dog Pepcid AC for vomiting?
Dogs Can Take Pepcid AC (short-term use only) This histamine blocker can be used on animals. It is actually considered fairly safe for reducing stomach acid levels, and even assisting with tummy ulcers by enabling more effective healing.
How much famotidine can I give my 70 pound dog?
Recommended Dosage The famotidine dosage most often recommended for the treatment of dogs is 0.25 to 0.5 mg/lb administered twice daily. Even though the medicine is available over-the-counter it's still a good idea to seek your vet's approval first.
What is the best medicine for dogs?
Dog Medicine. Famotidine For Dogs. Famotidine is a commonly used H2receptor antagonist which can be found in Pepcid. It binds to H2receptors in the stomach lining causing a lowered production of stomach acid which can improve conditions like acid reflux, though it’s mainly used to help dogs recover from internal ulcers.
Does cimetidine affect the CYP enzyme?
They often develop in the gut but can also occur in the intestine quickly becoming dangerous if they bleed. Unlike other H2antagonists such as cimetidine, this drug does not interact with any known substances and does not effect the CYP enzyme system meaning there are not as many side effects.
Is famotidine safe for dogs?
Famotidine is safe for most dogs and can be obtained at most local pharmacies. It is not currently FDA-approved for use in dogs, however, it is still prescribed often due to its advantages over other common H2receptor antagonists.
Can dogs take famotidine?
It is believed that no interactions exist between famotidine and other drugs making it a safe treatment option for dogs who are on other medication.
What is Famotidine for dogs?
We’re going to look at precisely what Famotidine is, how it works, what it’s prescribed for, and where you get it, among other things, to offer you a complete, comprehensive guide on the medication.
Why do dogs need famotidine?
Typically, the main reason for giving your dog Famotidine is because he or she is suffering from an ulcer. These occur when the hydrochloric acids in the stomach begin to tear through the gastrointestinal lining. [ 5]
Does famotidine affect dogs?
Famotidine side effects in dogs. As opposed to some other more potent drugs, you’ll be happy to know that Famotidine thankfully doesn’t come with a whole lot of baggage when it comes to the effects it has on your dog. as well as changes to their consistency. These are all normal and shouldn’t be any cause for alarm.
Is famotidine a good medicine for dogs?
Famotidine is generally not a very aggressive medication, and it tends to play nicely with other meds your dog might be on. There are a few pieces of information that you should have handy though. These things include any potential allergies to the drug since reactions have occurred in the past, as well as information on whether your dog is pregnant.
Can you medicate a dog out of your stash?
Don’t medicate your dog out of your personal stash! What’s vital for you to keep in mind is that you should never substitute your dog’s medication for your own, and you shouldn’t reach for a pill and give it to your dog if you suspect he or she has acid reflux but haven’t yet consulted with a professional.
Does acid help dogs?
It’s a pretty sweet deal for your dog.
Can dogs take pepcid?
Dogs can’t!
What is famotidine used for?
Famotidine is one of the few gastroprotectants that is regularly prescribed to our furry friends, assisting with conditions ranging from acid reflux to GI ulcers.
Why does my dog have ulcers in his mouth?
A dog with kidney disease can develop ulcers in the mouth or the esophagus due to toxin buildup in the bloodstream.
Can famotidine be given by IV?
Whether it’s given by IV in a hospital setting or prescribed for daily at home use, famotidine can offer significant relief for our canine friends.
Can you give a dog famotidine?
If your vet recommends daily famotidine for your dog, you will give it orally in either pillor liquid form.
Does famotidine help with ulcers?
Famotidine can help to treat GI ulcers by limiting the amount of acid that is present in the stomach and intestines. Not only can famotidine help to prevent further irritation to the ulcers as they heal, but it can bring a dog some much needed relief throughout the process.
Does famotidine help with stomach acid?
Famotidine can help to decrease the acid present in the stomach, decreasing the overflow of stomach acid into the esophagus.
Can stomach acid cause a dog to eat famotidine?
There are many cases in which stomach acid can further aggravate a dog’s current medical state , leading to the need of daily famotidine until the condition resolves.
How much pylori medication should I give my dog?
Pills usually come in a strength of 10 mg, though they also come in amounts of 20 mg. You should continue to treat your dog with the medication until your veterinarian tells you to stop treatment. If your dog has ulcers caused by H. pylori bacteria, your dog will also likely be prescribed antibiotics.
What is the name of the drug that is given to dogs to treat a variety of gastrointestinal conditions?
Famotidine (Pepcid) For Dogs: Uses, Dosage, And Side Effects. (Picture Credit: Getty Images) Famotidine, also known by the brand name Pepcid, is a drug that can be given to dog to treat a variety of gastrointestinal conditions.
Can famotidine be used on dogs?
Uses Of Famotidine For Dogs. Famotidine is mainly used to treat gastrointestinal ulcers in dogs. The drug works by binding to receptors in the stomach lining, which results in reduced production of stomach acid. Ulcers form when stomach acid or infections, commonly from H. pylori bacteria, damage the stomach or intestines.
Can famotidine cause drowsiness in dogs?
The reported rare side effects in dogs include: Drowsiness. Famotidine may not be safe for dogs with kidney or liver problems, stomach cancer, and sensitivity to similar medications. The drug can also pass from dogs through breast milk, so vets may not recommend it for dogs who are pregnant or nursing.
Is Dogtime owned by Evolve Media?
Dogtime is a property of Evolve Media Holdings, LLC. © 2021 All Rights Reserved. | Affiliate Disclosure: Evolve Media Holdings, LLC, and its owned and operated subsidiaries may receive a small commission from the proceeds of any product(s) sold through affiliate and direct partner links.
Can dogs take a stomach acid pill?
It works by reducing the production of stomach acid in dogs, which can help treat stomach ulcers, acid reflux, and gastritis. Although it is not FDA approved for veterinary use, it can be safely prescribed by veterinarians. You must always follow your veterinarian’s guidelines when giving your dog any kind of medication.
Does famotidine cause side effects in dogs?
The reported rare side effects in dogs include:
How to give famotidine to a dog?
Famotidine is given by mouth in the form of a tablet or liquid suspension. In your veterinary hospital, it may also be administered by your veterinarian as an injection. It should be given on an empty stomach before the first meal of the day. If your pet vomits when given the medication without food, try giving it with food or a treat.
How is famotidine given?
Famotidine is given by mouth in the form of a tablet or liquid suspension. In your veterinary hospital, it may also be administered by your veterinarian as an injection. It should be given on an empty stomach before the first meal of the day. If your pet vomits when given the medication without food, try giving it with food or a treat.
What is famotidine?
Famotidine (brand name: Pepcid®, Apo-Famotidine®) is an H 2 -receptor antagonist that is used to reduce stomach acid production for conditions such as gastrointestinal ulcers, inflammation of the stomach due to kidney disease or stress, inflammation of the esophagus, or for acid reflux.
What if I miss giving my pet the medication?
If you miss a dose, give it when you remember, but if it is close to the time for the next dose, skip the dose you missed and give it at the next scheduled time, and return to the regular dosing schedule. Never give your pet two doses at once or give extra doses.
How do I store famotidine?
The powder for creating the liquid suspension should be stored in a tight container in a dry place below 40°C (104°F). Once in the liquid suspension form, the liquid should be stored at less than 30°C (86°F) and discarded after 30 days. Do not freeze the liquid suspension.
Can chamomile be given to dogs?
Chamomile is given by mouth or applied topically and is used off-label and over the counter to treat inflammatory skin conditions, gastrointestinal upset, and anxiety. Give as directed by your veterinarian. Side effects are uncommon if used at the proper dose, but may include vomiting, diarrhea, or skin irritation. Do not use in pets that are allergic to it or other plants in the daisy family. If a negative reaction occurs, please call your veterinary office.
How Much Famotidine Does Your Pup Need?
When determining how much of this medication you should give your dog, you should definitely adhere to your vet’s recommendation.
How Safe Is Famotidine For Dogs?
Although famotidine is not FDA-approved for dogs , this medication is generally considered safe. When it comes to this drug’s use in pets, it’s regarded as “off-label”, though. If you decide to give this medication to your pup with a vet’s approval, you should definitely be aware of all the potential side effects.
What Happens If You Give Your Pup Too Much Famotidine?
Just because this medication has been deemed safe doesn’t imply that you should give your pup more than what the vet recommended.
Where Can You Purchase Famotidine For Dogs?
Like many medications for pups, famotidine is available over the counter. While your first instinct might be to buy this medication at a close retail outlet, you should definitely consult with your vet before making the purchase.
Is famotidine an antihistamine?
Often referred to as the brand name Pepcid, famotidine is characterized as an antihistamine drug. Contrary to many common antihistamines like Benadryl, this drug binds with H2 receptors that are in the stomach ( 1 ). As a result, famotidine is frequently nicknamed “H2 receptor antagonist.”
When giving your dog medication, should you always adhere to a vet's exact guidelines?
When giving your pup medication, you should always adhere to a vet’s exact guidelines.
Can dogs take ketoconazole?
If your pup is currently taking ketoconazole, itraconazole, or fluconazole, you should let your vet know as soon as possible because famotidine may compromise the efficacy of these drugs. Just to be on the safe side, make sure to inform a vet of all the medications that your pup is taking to avoid an adverse reaction or even death.
How long does it take for famotidine to work on dogs?
In most cases, the effects of famotidine are seen within 15 to 30 minutes after administering the drug. If you miss a dose and notice that you’ve missed it within a few hours you can give your dog the medication. However, you should never double up on doses within a 12 to 24 hour period.
How to tell if a dog is allergic to famotidine?
Signs of a famotidine overdose in dogs include: Animals that are allergic to famotidine should never be given the drug. Signs of an allergic reaction include: Always store famotidine between 68 and 77 degrees F out of the reach of children and pets.
How to treat a dog that is vomiting?
The usual course of treatment for vomiting is fasting from food for a period of time and then introducing only bland foods back into your dog’s diet for a period of time. Make sure that in addition to fasting and then eating bland foods that your dog is getting enough water.
Why does my dog's stomach bloat?
Bloating or bloat is a serious health issue for dogs. It occurs when a dog's stomach fills with food, fluid, or gas, causing it to expand. The stomach puts pressure on nearby organs , which can cause dangerous problems, including the rotating or twisting of the stomach. Vets call this gastric dilatation-volvulus.
Does famotidine help with diarrhea?
And finally, famotidine might alleviate mild diarrhea that was not caused by a specific medical issue.
Is famotidine safe for dogs?
Though typically considered safe, famotidine is not right for every dog and should not be viewed as a long- term solution. Risks of Giving Your Dog Famotidine. It should be noted that despite the positive effects of using famotidine, long-term use can lower your pet’s intragastric pH level below normal.
Can famotidine interact with other drugs?
Dogs that are allergic to famotidine or any other H-2 receptor blockers. Like many other drugs, it is possible for famotidine to interact with other drugs your dog is taking. It’s important that you report to your vet if your dog is taking any drugs. Even if your vet prescribed these medications, it’s still a good idea to remind your vet ...
Why is famotidine used in dogs?
Famotidine is used to treat a variety of causes of nausea in dogs and sometimes prescribed to pets that have a decreased appetite. Click here to learn more about caring for a dog that won’t eat.
When is the best time to give famotidine?
The best time to give famotidine is in the morning before feeding breakfast.
What is the best medication for dogs to get rid of gastric acid?
Famotidine belongs to a class of medications called “H2 blockers.”. Other drugs in this class include cimetidine and ranitidine, which can also be used in dogs. Alternative drugs such as omeprazole, commonly known as Prilosec®, may have superior gastric acid suppression.
What is the best medicine for dogs with megaesophagus?
Drugs like Pepcid are used to manage gastric reflux, also known as acid-reflux disease, a condition similar to “heartburn” in people and caused by movement of stomach acid into the lower part of the esophagus. It can help to reduce injury to the esophagus (food tube), making it a good medication for dogs with megaesophagus.
How much famotidine is available?
Famotidine is available in both prescription and over-the-counter formulations. 10 mg, 20 mg, and 40 mg tablets. Oral powder for suspension is supplied at 50 mg/5 ml. An injectable at the concentration of 20 mg/50 mL or 20 mg (2 mg/mL).
What to do if your dog ingests Pepcid?
If your pet ingests Pepcid and you can’t get in touch with your vet, call your closest emergency clinic. Another option is to call a poison control hotline for pets.
What to do if my dog is not eating?
For example, if your dog is not eating, you should discuss potential causes and create a plan of action. It’s important to look for additional symptoms, such as vomiting, diarrhea, lethargy, blood in the vomit or stool, and any other abnormalities.

Recommended Dosage
Is It Safe?
- Famotidine is safe for most dogs and can be obtained at most local pharmacies. It is not currently FDA-approved for use in dogs, however, it is still prescribed often due to its advantages over other common H2 receptor antagonists. The drug has not yet been tested in regards to pregnancy, but it has been shown to pass through breast milk in trace amounts. Though the amount passed throu…
Safety Guidelines
- Famotidine lacks drug interactions making it safe for use in most cases. However, you should still notify a vet prior to use, and should also seek a formal diagnosis for peptic ulcers in case of cancer. Always tell the vet about any medical conditions your dog suffers from. Ulcer safety: If your dog has peptic ulcers, the main concern is bleeding. In these cases you should never admin…
Uses
- Pepcid is mainly indicated for the treatment of peptic ulcers, though its inhibition of stomach acid production makes it suitable for treating various other conditions related to acid levels. These conditions include: 1. Acid reflux 2. GERD 3. Heartburn 4. Esophagitis It is also useful for the treatment of Zollinger-Ellison syndrome.
Side Effects
- Your dog is unlikely to experience serious adverse reactions. However understanding the most common side effects can help keep your pet protected. Expect and be aware of the following potential sides: Uncommon 1. Diarrhea 2. Constipation 3. Headaches 4. Nausea Incidence Unknown 1. Stomach pain 2. Diminished appetite 3. Bad breath 4. Fatigue 5. Insomnia If your pe…
Overview
Mechanism of action
- Famotidine is mainly used to treat gastrointestinal ulcers in dogs. The drug works by binding to receptors in the stomach lining, which results in reduced production of stomach acid. Ulcers form when the stomach or intestines are damaged by stomach acid or infections, commonly from H. pylori bacteria. These ulcers can cause bleeding in the gastrointestinal tract, which can become …
Uses
- The ability of famotidine to reduce stomach acid production is also helpful in the treatment of acid reflux, heartburn, esophagitis, and gastritis. It may also be given to dogs that are suffering from renal failure to prevent the formation of ulcers.
Administration
- The usual dosage of famotidine that is given to dogs is 0.25 mg to 0.5 mg per pound given twice a day. Pills are sold as over-the-counter medication, though you should not give the medicine to your dog without veterinary approval. Your vet will be able to tell you the proper dosage for your specific dog. Pills usually come in a strength of 10 mg, though they are also sold in amounts of …
Side effects
- The side effects of famotidine in dogs are rare and minimal, which is why it is often a choice of veterinarians over other medications that treat gastrointestinal issues. The rare side effects that have been spotted in dogs include a loss of appetite, headache, constipation, diarrhea, and drowsiness.
Contraindications
- Famotidine may not be safe for dogs with kidney or liver problems, stomach cancer, and sensitivity to similar medications. The drug is also found to be passed from dogs through breast milk, so it may not be recommended for dogs that are pregnant or nursing. Another reason that famotidine is recommended by veterinarians is that it doesnt interact poorly with other drugs.
Risks
- Overdoses are also rare, though they can happen. If you see signs of vomiting, diarrhea, low blood pressure, irregular heartbeat, or breathing difficulties, you should contact your veterinarian right away.