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Why is my 2-month-old hamster pup small but active? Is she sick?

Updated On September 23rd, 2025

Pet's info: Small Animal | Hamster | Female | unspayed | 2 months and 3 days old | 0.26 lbs

My hamster gave birth to 3 pups and now those 3 pups are 2 months old but one of them is very small and her weight is only 40 grams but she is very active eats the regular amount of food and also drinks water gradually.. is she ill?

1 Answer

Most Helpful Answer

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Answered By Todd Cecil

Veterinarian

Published on January 2nd, 2020

Thanks for reaching out about Miko. Different pups grow at different rates. If acting well and seems healthy, monitor. Competition for food can slow growth, try providing multiple feeding stations to reduce competition. If you believe she is ill, a veterinary visit is recommended. Good luck.

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