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Why does my female dog keep humping my cat? Is it dominance?

Updated On September 23rd, 2025

Pet's info: Dog | Shih Tzu | Female | spayed | 3 years and 4 months old | 19 lbs

Why does my female dog “hump” my cat?

2 Answers

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on February 26th, 2019

Thanks for using Petco Pet Education Center, formerly Petcoach! It is a display of dominant behavior. This is generally not a big concern but I would try to avoid as much as possible as she could hurt the kitty by mistake. Have a great day!

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4Pet Parents found this answer helpful

Other Answers

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    Answered By Dr. Davis

    Veterinarian

    Published on April 21st, 2018

    Good question. My dogs do that too and the cat lets them. It’s a sign of dominance rather than sexual. I think they want to make sure the cat knows they are the boss of the house. My cat tolerates it and just goes about his business. Unless the dog is hurting the cat it’s nothing to be overly concerned about. Certainly saying no and off is fine to train your dog to leave the cat alone. Thanks for using Petco Pet Education Center, formerly Petcoach to help you get answers to your veterinary questions.

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