Petco Text Logo
Petco Pet Logo

  • Two Easy Ways to Start Earning Rewards!

My new rescue dog bit a friend. Is it fear aggression? What now?

Updated On September 23rd, 2025

Toby just bit my friend in the face and she now has a small Scratch on her nose. He is very afraid of other people besides me as he is a rescue dog and has only been with me for about a month. I do not know to teach him biting is wrong and feel terrible for my friend. She was leaning to him to give him a kiss, but she had done it before with no bad reaction. Should I be worried? Is this just a stress reaction? What should I do?

2 Answers

Most Helpful Answer

Image profile

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on February 10th, 2017

Oh no, I'm so sorry this happened! When dogs who are fearful, this can be a common reaction, as having a human lean over them can be scary and they react by biting. In the future, when giving Toby affection, get down onto his level first. I would recommend having him seen by a professional behavioral expert. This type of fear aggression may be improved with training, and because aggression is a dangerous behavior to work with, it's best left to the professionals. Your vet can give you a recommendation to one. I hope your friend's nose is ok!

Vote icon

1Pet Parents found this answer helpful

Other Answers

  • Image profile

    Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on

    This is common with dogs who are afraid in general, it's not usually a real aggressive reaction, it is a scared reaction. she was lucky to end up with a scratch only but next time it could obviously be worse. in some cases professional training can help building their confidence and this could solve future incidents like this one.

    Vote icon

    0Pet Parents found this answer helpful

See More Answers

Related Questions

Petco Pet Education Center
Health & Wellbeing
What fish dog food helps dry skin if my dog eats Science Diet?
Is your dog's dry skin a concern? A certified vet offers expert advice on finding the best fish-based dog food alternatives to Science Diet for essential oils.
Updated on February 04, 2026
Petco Pet Education Center
Food & Nutrition
My newly adopted pet won't eat hay. What can I do to encourage it?
Adopted a pet not eating hay? Dr. Stafford, a certified vet, offers expert guidance on encouraging hay consumption, including adjusting pellets and trying fresh types.
Updated on December 04, 2025
Petco Pet Education Center
New Pet
Why is my new pet biting? Is she stressed or scared in her new home?
New pet biting? A Licensed Vet Tech shares expert advice on how to gently acclimate your new companion to their home, reduce stress, and build trust. Get guidance for a happy pet.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My pet keeps scratching its ear. What's causing this problem?
Is your pet scratching their ear often? A certified Petco veterinarian explains common causes like otitis or infection and how to identify the problem.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
Why does my pet have a crusty nose and sneeze often? Is it serious?
Does your pet have a crusty nose and sneeze often? A certified vet explains potential causes like respiratory issues or rhinitis, stressing the need for a vet visit.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My degu has trouble breathing, coughing, and nose discharge. Help?
Is your degu struggling to breathe, coughing, or have nasal discharge? A trusted vet offers vital guidance on respiratory issues like pneumonia and how to help.
Updated on December 04, 2025
image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Book Now

Sponsored