Hydrogen peroxide 3% (emergency vomiting induction) for dogs

Sold as household 3% ONLY. Published reference range, cited. Enter your dog's weight below.

Reference tool, not medical advice. Always confirm with your veterinarian.
Your dog's weight

Published dose range

Published guidance for dogs: 1 mL per lb (2.2 mL/kg), max 45 mL, ONE repeat after 10-15 min if no vomiting, once (one repeat max).

Source: Merck Veterinary Manual →
ONLY when a vet or poison control ON THE PHONE tells you to. Wrong situations (caustics, sharp objects, breathing problems, brachycephalic breeds) make things worse. Call first: Pet Poison Helpline 855-764-7661.

Skip it or ask a vet first if

cats, nevercaustic/petroleum ingestionalready vomitingunconscious or seizingbrachycephalic breeds without vet direction

If you think you overdosed

Call the Pet Poison Helpline: 855-764-7661 or ASPCA Poison Control: 888-426-4435. Both are staffed 24/7 by veterinary toxicologists.

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