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My dog ate borax ant killer. Is it toxic? What should I do now?

Updated On September 23rd, 2025

Pet's info: Dog | Golden Retriever | Male | unneutered | 70 lbs

my dog ate a concoction of borax and water, used to attract and kill ants. is this deadly to him? what should i do?

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2 Answers

Most Helpful Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on August 12th, 2019

Borax can be toxic to dogs if enough is ingested. It would be best to contact your vet or an ER clinic ASAP if he ate some. You can also contact the Pet Poison Helpline (there is a fee for this service) at https://www.petpoisonhelpline.com/ if you know how much he ate to see if it was a toxic amount that requires monitoring or immediate care. If you don't know the amount, seeking care in person ASAP is best.

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  • Image profile

    Answered By Jessica Desrosiers

    Veterinary Technician

    Published on

    Borax can be toxic to dogs if enough is ingested. It would be best to contact your vet or an ER clinic ASAP if he ate some. You can also contact the Pet Poison Helpline (there is a fee for this service) at https://www.petpoisonhelpline.com/ if you know how much he ate to see if it was a toxic amount that requires monitoring or immediate care. If you don't know the amount, seeking care in person ASAP is best.

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    1Pet Parents found this answer helpful

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