Can I give my dog expired hydrogen peroxide?

Only use an unopened bottle that has not expired. (If the hydrogen peroxide is expired or doesn’t bubble, it’s not likely to work. If the safe dose doesn’t make your dog throw up, you can try again 15 minutes later.

Adrienne is a licensed dog trainer and a former veterinary assistant who collaborates with some of the world’s top vets.

Efficacy of Inducing Vomiting in Dogs

Reducing the effects of ingesting a toxic or harmful substance can be achieved by inducing vomiting. The treatment must be used within 2-4 hours of ingestion for it to be effective. While antiemetics are a helpful emergency measure to lessen the effects of ingesting a harmful substance, further action by a veterinarian will be needed. Antiemetics only remove about 40 to 60 percent of the stomach’s contents. If circumstances prevent inducing vomiting, gastric lavage might be an alternative course of treatment.

The ability to recover from induced vomiting will depend on the substance that was used to induce it, its level of toxicity, the timing of the intervention, and how well the treatment worked.

Apomorphine’s adverse effects on the central nervous system include excitement and depression. Dehydration can result if vomiting is prolonged. In order to recover from symptoms of the central nervous system (CNS), dehydration, or organ damage brought on by toxicity, your dog might need supportive treatment. Your dog’s veterinarian might advise a special diet to support its organs and restore its electrolyte balance. Keep an eye out for any worrying symptoms in your dog and let your veterinarian know about them.

You may administer the hydrogen peroxide one more time if vomiting has not occurred after more than 15 minutes have passed since the initial dose. If your dog is not vomiting, stop giving him hydrogen peroxide. This could lead to an overdose and hydrogen peroxide toxicity. Not all dogs will vomit when given hydrogen peroxide.

You should never use hydrogen peroxide that is more concentrated than 3 percent, to start with. For instance, 10% hydrogen peroxide is extremely damaging to the lining of the digestive tract and should never be used.

An uncommon but potential side effect of consuming hydrogen peroxide is a gas embolism, or air clot in the blood vessels. Hydrogen peroxide will release oxygen when it reacts with tissue. This potentially fatal complication results from the excess gas being absorbed by the inflamed stomach tissue.

The use of hydrogen peroxide to cause vomiting can be substituted with safer methods. Dogs are frequently administered the drug apomorphine by veterinarians, which is frequently very effective at causing vomiting. This medication is given through an IV. As an alternative, a tiny tablet can be positioned beneath the lower eyelid to aid in absorption. The medication stimulates the brain’s nausea centers, which leads to vomiting instead of inflaming the stomach.

However, there are instances when the negative effects go beyond simple annoyance. Gastritis, or stomach inflammation, can become severe and lead to bleeding and ulcers. Despite being extremely rare, internal bleeding caused by hydrogen peroxide toxicity has caused pet deaths.

The safe zone: common reasons TO make your dog throw up

Inducing vomiting can save your pet’s life, especially if you can’t get to your veterinarian right away. Making your dog vomit at home might be a good idea if they’ve recently consumed something harmful. Numerous everyday items and foods from humans can be harmful to animals and cause gastrointestinal issues like pancreatitis, a potentially fatal inflammatory condition of the pancreas. Vomiting can stop the further absorption of harmful substances that could harm your pet’s health. Typical pet toxins that can be eliminated by inducing vomiting in your dog include:

  • Chocolate
  • Sugar-free foods, certain peanut butters, or dental care products that contain xylitol
  • Onions, garlic, or chives
  • Grapes and/or raisins
  • Human anti-inflammatory medications
  • Antifreeze
  • Toxic plants, like marijuana
  • FAQ

    CAN expired hydrogen peroxide hurt a dog?

    Inducing vomiting in dogs with hydrogen peroxide is possible, but did you know that if you give the medication insufficiently or it has expired, it won’t have the desired effect and that giving it excessively can result in secondary toxicity symptoms?

    Can dogs get peroxide poisoning?

    Despite being extremely rare, internal bleeding caused by hydrogen peroxide toxicity has caused pet deaths. An uncommon but potential side effect of consuming hydrogen peroxide is a gas embolism, or air clot in the blood vessels.