Dog Is Feeling Gassy

What to Do If Your Dog Is Feeling Gassy

Gas and flatulence are common problems that affect dogs. But they can cause extreme discomfort to you furry friend. And as their favorite human, you wouldn’t want to see your dog suffer.

The good news is that you’ve got a dog that’s feeling gassy, famotidine (20/30/40 mg) can be the solution. This medication is used to treat symptoms of lactose intolerance and heartburn in dogs, but it can also help with other issues such as diarrhea and vomiting. It works by lowering the acid production in your dog’s stomach and intestines.

Here’s everything you need to know before administering the medicine to your dog:

What Is Famotidine for Dogs?

Famotidine is a drug used to treat acid reflux and other stomach problems in dogs. It is not a substitute for food, and it should not be used as an alternative to proper medical care. Famotidine can be used to help with symptoms like vomiting and diarrhea, but it is not a cure for anemia or many other diseases.

What Is the Correct Famotidine Dosage for Dogs?

The correct Famotidine dosage for dogs is 10 mg per 10 lbs of body weight, given once per day. The medication should be administered by the owner or someone else who can monitor your pet’s response to the drug. Do not give more than 40 mg in a 24-hour period; this would exceed the maximum safe dose and could lead to complications.

Give your dog famotidine if he is gassy and/or vomiting, but also take him to see his vet as soon as possible so they can determine what else might be going on with him (such as colitis).

What Issues Does Famotidine Treat?

Famotidine is a medication that inhibits the production of acid in your dog’s stomach. It can be used to treat gastrointestinal issues, like upset stomach and heartburn, as well as ulcers.

But if your dog’s condition does not improve within a week of using famotidine, you may need to call your vet. Your dog may need a different medication or a special diet. If you have any questions about what works best for your pet, talk with a veterinarian at [the name of your local animal hospital]!

How Does It Work?

Famotidine is an H2 receptor antagonist that’s used to treat heartburn, gastric reflux, and ulcers. It works by blocking the histamine H2 receptors in the stomach and intestines. This results in less acid production in these areas, which can help with your dog’s symptoms of gas or bloating.

If your dog has frequent gas problems, it might be worth asking your vet about famotidine as an option for treating them.

Are There Any Side Effects?

If your dog has allergies to other medications, it’s important that you check with your vet before using famotidine. Famotidine can cause stomach issues for dogs who have food or lactose intolerance or are sensitive to sugars, which can lead to vomiting and diarrhea. Famotidine also shouldn’t be given to dogs who have liver disease because it could cause them harm.

If you’re going to administer famotidine via injection, familiarize yourself with the signs of an allergic reaction: hives (small bumps on the skin), rashes, swelling in the face around the eyes and muzzle area (palpebral edema), facial swelling, difficulty breathing and/or swallowing due to laryngeal edema (swelling). If you notice any of these signs, stop using famotidine immediately and contact your vet right away.


Famotidine is safe for dogs, but there are still some important precautions to keep in mind. It should not be used in animals who are taking cefuroxime, cefpodoxime, cyclosporine, iron salt, azalea antifungals, or QT-prolonging drugs like cisapride or fluoxetine. 

Although famotidine is safe for dogs and humans alike (even children), it may cause side effects such as vomiting and diarrhea. If your pet experiences any severe side effects from taking this medication—or if you have any questions about whether or not it’s right for your dog—contact your veterinarian immediately so that you can get them the proper care they need.

Store this medication at room temperature and keep it away from pets and children.



You should be aware of the possible side effects of famotidine before giving it to your dog. These include vomiting, diarrhea, constipation, and loss of appetite. If you notice these signs in your dog after starting the medication, call your vet immediately.

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