How Do I Make My Dog Throw Up

If your dog has swallowed something toxic or dangerous, the thought of inducing vomiting may cross your mind. However, making a dog vomit is not always safe or appropriate. According to the American Veterinary Medical Association (AVMA) and the American Animal Hospital Association (AAHA), induction of emesis should only be performed under specific circumstances and ideally under veterinary guidance. This article explains when, why, and how to safely induce vomiting in dogs, and when to head straight to the veterinarian instead.

Quick Q&A: Common Questions

Question: When should I make my dog throw up?

Answer: Inducing vomiting is only recommended within a few hours of ingestion of certain toxins (e.g., chocolate, xylitol, grapes) or foreign objects that are not sharp or caustic. Always call your veterinarian or a pet poison helpline first. The AVMA and AAHA advise against inducing vomiting if your dog is already showing symptoms, has swallowed a sharp object, or has ingested a caustic substance.

When to Induce Vomiting (and When Not To)

Deciding whether to make your dog vomit depends on what they ate, how much, and how long ago. Time is critical. Most toxins are absorbed within 1 to 3 hours, so induction is most effective within that window. However, certain substances are more dangerous when vomited.

Toxic Substances That Require Emergency Action

Common toxins that may require vomiting include:

• Chocolate (especially dark or baking chocolate)
• Xylitol (artificial sweetener in gum, candy, peanut butter)
• Grapes and raisins
• Onions and garlic (in large amounts)
• Certain human medications like ibuprofen or acetaminophen

Always consult a veterinarian or a poison control centre (e.g., ASPCA Animal Poison Control) before acting. They can advise based on your dog's weight, breed, and health status.

Dangerous Objects

Foreign bodies like socks, toy parts, or small stones can sometimes be vomited up safely if they are not sharp or large. However, sharp objects (glass, needles) or caustic chemicals (bleach, drain cleaner) should never be forced back up due to risk of esophageal injury or aspiration.

When Inducing Vomiting is Dangerous

Do not induce vomiting if your dog:

• Is unconscious, seizuring, or having trouble breathing
• Has swallowed a sharp object or caustic substance
• Has a known health condition (e.g., heart disease, seizures)
• Has ingested something that causes vomiting naturally (e.g., some toxins)

In these cases, the safest option is immediate veterinary care.

How to Safely Induce Vomiting at Home

If you have received veterinary approval and are within the recommended time frame, here is how to induce vomiting safely.

Step 1: Gather supplies. You will need 3% hydrogen peroxide (no higher concentration) and a syringe or turkey baster. Do not use salt, mustard, or other home remedies. They are ineffective and dangerous.

Step 2: Calculate the dose. The general guideline from AAHA is 1 millilitre (mL) of 3% hydrogen peroxide per pound of body weight, not exceeding 45 mL total. For example, a 30 kg (66 lb) dog would receive about 30 mL. In metric terms, that is roughly 1 mL per 0.45 kg.

Step 3: Administer the peroxide. Use the syringe to gently squeeze the solution into the back of your dog's mouth, between the cheek and teeth. Encourage them to swallow.

Step 4: Move the dog to a safe area. Take them to a place where they can vomit easily, such as outdoors or on an easy-to-clean floor. Most dogs vomit within 10 to 15 minutes. If no vomiting occurs after 15 minutes, you may give one more dose (with veterinary approval). Do not exceed two total doses.

Step 5: Collect a sample if directed. Your veterinarian may want to see the vomit or test it for toxins.

Step 6: Call your veterinarian. Even after successful vomiting, your dog may need follow-up care, such as activated charcoal or monitoring for side effects.

Side effects of peroxide include stomach upset, diarrhoea (or diarrhea), and in rare cases gastritis. If your dog vomits excessively or shows signs of distress, seek veterinary attention.

What to Expect at the Veterinary Clinic

If home induction is not possible or appropriate, your veterinarian will handle the process professionally. They may use prescription drugs like apomorphine (injected or placed in the eye) or give medications to protect the stomach. The vet will monitor your dog's vital signs and may administer activated charcoal to bind any remaining toxins in the gastrointestinal tract.

In cases of poisoning, the clinic may also perform blood work, administer IV fluids, or hospitalize your pet for observation. The cost varies widely, but early intervention generally improves outcomes and reduces expenses.

Preventing Accidental Poisoning

The best treatment is prevention. Keep all medications, household chemicals, and potentially toxic foods out of your dog's reach. Use childproof locks on cabinets if necessary. Always supervise your dog during walks and when visitors bring food or medication.

Train your dog to "drop it" or "leave it" to prevent ingestion of dangerous objects on walks. If your dog is known to scavenge, consider using a basket muzzle during walks.

Regularly check your home and yard for hazards like mushrooms, rodenticides, or antifreeze. When in doubt, call a pet poison helpline immediately.

Key Takeaways

• Inducing vomiting should only be done under veterinary guidance and within 1 to 3 hours of ingestion.
• Use 3% hydrogen peroxide at 1 mL per pound (0.45 kg) max 45 mL.
• Never induce vomiting if your dog is unconscious, has swallowed sharp objects, or has ingested caustic substances.
• Always follow up with your veterinarian after vomiting.
• Prevention through supervision and safe storage is the most effective strategy.

Remember, a quick call to your veterinarian can save your dog's life and prevent unnecessary harm. If you are unsure, err on the side of caution and seek professional help immediately.