Updated On September 23rd, 2025
Pet's info: Dog | Shih Tzu | Female | 4 years and 8 months old | 10 lbs
How do you know when your dog fully stops growing. My dog, Princess is 3 and she still won’t grow!
1 Answer
Published on December 10th, 2017
Their height is usually complete between 9-12 months with the exception of giant breeds which go out a little longer. From there they can fill out and get broader across the chest until 18-24 months depending on breed and sex. At 4 years old they are done growing unless they get over weight
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