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My dog is nervous around people. How to stop fear becoming aggression?

Updated On September 23rd, 2025

Pet's info: Dog | Golden Retriever | Female | spayed | 1 year and 1 month old | 61.2 lbs

We are going to large flea market with lots of people and possibly other dogs, bailey is nervous around new people (tail between her legs, whines etc.) but has never tried to growl or bite. It doesn’t bother her walking next to people just when the try to talk or directly try to approach her and pet her. Should I be worried about this behavior? And what can I do to help prevent this from turning this into aggression?

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1 Answer

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Answered By Dr. Andrea

Veterinarian

Published on June 10th, 2018

Aww, Bailey is very cute! Well, I’m not sure you will like this answer, but your best bet is to not put her into situations where she is that fearful. Working with a good vet behaviorist or positive trainer (APDT certified or KPA is a good place to start when looking at trainers) can help to teach your dog to be less fearful. Thunder shirts, Adaptil collars (Pheromone collars that reduce stress) and even meds can reduce anxiety You can purchase leashes and leash covers that are yellow and warn people to stay back from your dog but people often rush in without reading them, especially kids. You are right to be concerned though as fear can become aggression if the dog is stressed enough (not will, but can.). Also, being afraid isn’t good for your pup either. My own dog has fears of other dogs and crowds and we have worked hard with meds and training to overcome this. It takes work! In the meantime, best to leave your dog at home and not take her into stressful situations until you have a training plan for her.

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