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My dog ate glucose tablets. What should I do about him eating sugar?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | 3 months and 24 days old | 9 lbs

Domino ate some glucose tablets. What should I do ,?

1 Answer

Most Helpful Answer

Jenna Beyer, DVM, MBA, cVMA

Answered By Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on June 8th, 2019

If the only ingredient in the glucose tablets is glucose (sugar), he should be fine. Very large doses of sugar in dogs can cause excitement, high heart rate, jittery feelings, and even vomiting and diarrhea. If he displays any severe signs, call the Pet Poison Helpline or your local emergency vet for advice on if he needs to come in.

Pet Poison Helpline: (855) 764-7661
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