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Why is my dog rapidly flicking his tongue in and out of his mouth?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | unneutered

my dog keeps putting his tongue in and out really fast like he has something in his mouth ive checked his mouth and his teeth and cant find anything he's been doing it for day now

2 Answers

Most Helpful Answer

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Answered By Vanessa Yeager DVM MPH

Veterinarian

Published on September 1st, 2017

Hi and thank you for your question on Petco Pet Education Center, formerly Petcoach! Sight unseen, it is hard to say exactly what the cause of the tongue issue may be, but I certainly provide a few possibilities. Dogs will stick out their tongues or lick their lips with their tongues when they are nauseous. Other times, it can signal a dental infection, periodontal disease or other oral infection. A foreign body like a pieces of twine or twig could be stuck in between his teeth or gums. Lastly, dogs stick their tongues out and report to "lick the air" can be a self soothing behavior- it would be like us tapping our feet or clicking a pen. An exam from your primary care veterinarian can help rule out most of the above possibilities. I would encourage you to take Jack in when you can. Best of luck to you and Jack!

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110Pet Parents found this answer helpful

Other Answers

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    Answered By Laura Johnson VMD

    Veterinarian

    Published on

    Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Jack! Since it has been going on for over a day I would have him looked at tomorrow by your vet. Check his mouth REALLY well -- especially the roof of his mouth. Sometimes sticks or bones can get stuck across the roof of the mouth in between teeth. Other possibilities are nausea, post nasal drip or discharge from the nose. It also could be a focal seizure. I hope this helps and I wish Jack the best!

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    99Pet Parents found this answer helpful

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