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How To Make A Dog Throw Up?

QUICK ANSWER

Inducing vomiting in a dog should only be done when directed by a veterinarian. The method is 3% hydrogen peroxide given orally at 1 teaspoon per 10 pounds of body weight. However, vomiting is dangerous for some ingestions including caustic substances and sharp objects. Always call your vet first.

If your dog eats something dangerous, your first instinct may be to make them throw it up. Sometimes that is the right move. Sometimes it makes things worse. The call to your vet is always the correct first step.

When should you induce vomiting?

Vomiting is most effective when the dog has ingested a toxic substance within the last 1 to 2 hours and the substance is not caustic, sharp, or petroleum-based. Common scenarios where a vet may instruct you to induce vomiting include chocolate, xylitol products, grapes or raisins, and certain medications. The substance must be something that causes less damage coming back up than continuing through digestion. Time matters; once a substance has moved past the stomach, vomiting will not retrieve it.


When should you NOT induce vomiting?

Never induce vomiting if the dog ingested a caustic substance (bleach, drain cleaner) because it will burn the esophagus again on the way up. Do not induce vomiting for petroleum products (gasoline, motor oil) because aspiration into the lungs can cause fatal pneumonia. Sharp objects can tear the esophagus during vomiting. Do not induce vomiting in dogs that are unconscious, having seizures, or already vomiting. If you are unsure, call your vet or the ASPCA Animal Poison Control Center (888-426-4435) before doing anything.


How is hydrogen peroxide used?

Use only 3% hydrogen peroxide. The dose is 1 teaspoon (5 ml) per 10 pounds of body weight, with a maximum of 3 tablespoons regardless of size. Administer orally using a syringe directed toward the back of the throat. Walking the dog afterward can help trigger vomiting, which usually occurs within 10 to 15 minutes. If vomiting does not occur after 15 minutes, one repeat dose can be given. If the second dose fails, stop and go to the vet. Do not use salt, ipecac syrup, or any other substance.


What should you do after the dog vomits?

Collect the vomit to confirm the substance was expelled and to show the vet if needed. Monitor for continued vomiting, lethargy, or worsening symptoms. Even after successful vomiting, a vet visit is often recommended because some toxin may have already been absorbed. Hydrogen peroxide can irritate the stomach lining, so mild nausea for a few hours is normal. Withhold food for 1 to 2 hours, then offer a small bland meal if the dog seems recovered.

Inducing vomiting can be lifesaving when done correctly for the right ingestion. Keep 3% hydrogen peroxide in the house, keep the poison control number in your phone, and let a professional make the call on whether vomiting is appropriate.

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