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My dog has diarrhea. Can I give him Pepto Bismol and how much?

Updated on September 23rd, 2025

Pet's info: Dog | Yorkshire Terrier | Male | neutered | 5 lbs

Can pets have pepto Bismol? Amount per pound?

1 Answer

Most Helpful Answer

David Elbeze, DVM, MRCVS

Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on August 2nd, 2017

Yes, dogs can have it. To treat acute diarrhea, 0.5 mL/lb (1 US teaspoon for every 10 pounds your dog weighs) can be given every 4 to 6 hours for 5 days. The dosage can be higher depending on how severe the symptoms are and other contributing factors, with a maximum recommended dose of 0.9 mL/lb to be given every 6 to 8 hours. Shake the bottle well before use.
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