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Why isn't my dog gaining weight and shedding so much hair?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | unspayed | 3 years old | 25 lbs

Why isn't my dog gaining any weight? She is also shedding alot

1 Answer

Most Helpful Answer

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Answered By Maria DVM

Veterinarian

Published on May 29th, 2018

There could be a few reasons why Bella is not gaining weight. I would recommend checking a stool sample to make sure there are no intestinal parasites since if she does have them this could be a reason why she isn't gaining weight. I would also recommend talking to your veterinarian about Bella's diet and exactly what she is eating. If these both are good then I would recommend getting blood work to make sure there is nothing systemic going on with Bella. Thank you for using Petco Pet Education Center, formerly Petcoach.

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