Dog ate chocolate?

ask a vet

Can I give hydrogen peroxide to induce vomiting?

Species: Dog
Breed: Dauchshaund
Age: 6-12 months
I gave my puppy a tablespoon and a half of hydrogen peroxide to help him throw up but he never did. after about 45 minutes i gave him three small chunks of pinneaple and still nothing. is he ok..please help i am concerned i have done more harm then good.


Online vet, Dr. Marie

Dr. Marie replied:

I'm afraid I don't have enough information to fully answer your question. I'm not sure why you are trying to make him vomit.

If you are asking whether the hydrogen peroxide is harmful, the answer is likely no. There is a small risk involved with giving peroxide where it can cause a stomach ulcer if too much is given.

Similarly, if a dog were to aspirate hydrogen peroxide (i.e. inhale it into their lungs) it can cause some serious problems.

Because of these risks I usually don't recommend giving peroxide unless we know that a dog has eaten something dangerous and we need to get it out right away. However, a better alternative is to have your vet induce vomiting with safer medications.

If there was aspiration into the lungs you would likely know right away as there would be breathing problems. If there was stomach ulceration then you may see black tarry stools, vomiting (sometimes coffee grounds color) and lethargy.

You did not mention why you were trying to make him vomit, so if you think he may have eaten something harmful I would highly advise a vet visit.

I hope he is ok!

Dr. Marie.

---This question was asked in our Ask A Vet For Free section.---


Do you have a pet website? Interested in learning more about SEO for Wix?


Check out our dog age calculator and cat age calculator.

Want to receive pet coupons, vet advice and info on new pet products in your inbox?

* indicates required

We'll only send you great stuff, never spam. Unsubscribe any time.

Disclaimer: Although Dr. Marie is a qualified veterinarian, the information found on this site is not meant to replace the advice of your own veterinarian. AskAVetQuestion.com and Dr. Marie do not accept any responsibility for any loss, damage, injury, death, or disease which may arise from reliance on information contained on this site. Do not use information found on this site for diagnosing or treating your pet. Anything you read here is for information only.

Search for similar questions:

ask a vet

Popular questions...

Does pet store flea medicine work? My dog just got fleas. I've given her multiple flea baths, flea collar, and flea... (14682 views)

Fluid in the lungs that got better. Hi, My boy Buster Brown has an array of health probs from dry eye syndrome to... (8582 views)

Hair loss in patches. Hi we live in a remote community up near Darwin in Australia. Four weeks ago we took... (11184 views)

Vomiting puppy. I know this is a free answer but I love my puppy,dont have a credit card and spent... (11871 views)

Bumps around anus. Itchiness and swollen bumps "cauliflower" looking around her vagina and anus. She... (60109 views)

Dogs, cats and bio-oil. Hi, Dr. Marie: I have a question for you regarding a product called Bio Oil. I... (31358 views)

Sedative after heartworm treatment? Hello Dr. Marie, I have a 2 and a half year old boxer/lab that is being treated... (16767 views)

Meds safe for small dog? Good evening! I recently adopted a toy poodle. She is currently 4 months old (DOB... (10128 views)

Why is my hamster biting me? My hamster bites me only when I take him out of his ball or exercise wheel. Even on... (15971 views)

Non healing abscess I'm sorry I had to choose the free option, but I'm skint because of the ongoing vet... (9382 views)

See all questions...

Dr. MarieDr. Marie is a veterinarian who practices in a busy animal hospital in Ottawa, Ontario. She created Ask A Vet Question as a resource for good, accurate veterinary advice online. Dr. Marie treats dogs, cats, hamsters, guinea pigs, and rats. She has been a vet since 1999.

Is an online vet visit just as good as a trip to your veterinarian? No! But, many times, asking an online veterinarian a question can help save you money. While Dr. Marie can't officially diagnose your pet or prescribe medications, she can often advise you on whether a vet visit is necessary. You can also ask Dr. Marie for a second opinion on your pet's condition.