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My 2-month-old puppy is aggressive and bites. Is this normal behavior?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | 2 months and 3 days old

my dog tends to get a little aggressive and bites , is that normal for his age ? ( just turned 2 months ) .

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on August 15th, 2019

Yes it can be normal at this age, but you have to stop the behavior now or it will get worse as Capi gets older. Unfortunately, this is a serious problem - aggressive behavior like this (assuming it's true aggression and not rough play) is very abnormal in such a young puppy. To have the best chance of growing up to be relatively normal, puppies like this need early behavioral intervention from a professional. I would strongly recommend making an appointment with a veterinary behaviorist as soon as possible for a in-person evaluation of your puppy. He/she can give you a much better idea of whether this issue is "fixable", in the sense of having a relatively normal dog when he grows up. They will also help you put together a step-by-step training plan to work on the problem, and give you very specific management instructions to make sure everyone stays safe. You can search for a behaviorist in your area here: www.dacvb.org

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