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Why does my senior Shih Tzu have loose skin under her chin?

Updated On September 23rd, 2025

Pet's info: Dog | Shih Tzu | Female | spayed | 12 years and 7 months old | 13 lbs

Hi. My 12 yr old shih tzu just got groomed and unnoticed she has loose skin under her chin. No idea how long it's been that way bc her fur was pretty long and her last grooming wasn't this short.

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1 Answer

Most Helpful Answer

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Answered By Dr. Macartney, BVet Med, MRCVS

Veterinarian

Published on August 11th, 2017

Loose skin is associated with weight loss and aging. I would weigh Biscuit and keep an eye on her weight over the next couple of months. A little weight loss ia normal in an older dog. However, too much or continued weight loss would be an indication that Biscuit may have an underlying medical condition and needs a check-up with her veterinarian.

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