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Why does my 4-year-old dog have tartar? Does coconut oil help?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | 15 lbs

Hi, i have a dog of four years old. I've never brushed my dog' s teeth, only wash his teeth with oxygenated water occasionally, and i want to know why he has a bit of tartar on his teeth now. Also if coconut oil helps his oral health.

1 Answer

Most Helpful Answer

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Answered By Jessica Keay, DVM

Veterinarian

Published on May 18th, 2017

It is not uncommon for tartar to buildup on dog's teeth as they age. Some dogs, particularly little dogs, seem to be more prone to this than others. Unfortunately coconut oil has no benefit for this issue. I would recommend picking up a dog toothpaste and toothbrush or dental chews such as CET chews that have been proven to be effective at decreasing tartar formation from your vet's office.

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