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Why is my 4-month-old Shih-tzu mix puppy shedding so much?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | unspayed | 4 months and 7 days old | 4.8 lbs

My puppy is now 4 months old. She’s growing, she’s healthy. But my concern is she shed so much over the month. I get the changing of the season. But idk, it feels like she shed too much? She’s a shih-tzu/american eskimo. And im pretty sure she’s expected to be really fluffy or just hairy. Just want to know if we should be concerned. I uploaded a photo of when she was 2 months old and now.

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1 Answer

Most Helpful Answer

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Answered By Ana M, DVM

Veterinarian

Published on June 15th, 2019

Thank you for submitting your question regarding Nala. The increase in shedding is likely a combination of factors. The warm weather will certainly cause a dog to shed. She may also be losing her puppy coat. Her hair could be turning into more of what it will look like as an adult. If she develops a rash or bald spots, then she will need to see her veterinarian. I hope this information helps!

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