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Is my dog's aggression caused by my smoking irritating them?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | unneutered | 7 months and 1 day old | 50 lbs

Can dogs show aggressive behavior if the owner smokes?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on September 15th, 2018

Dogs have sensitive noses and a strong sense of smell, and the smoke can be irritating to them. It could be potentially so irritating that the dog reacts aggressively. Owners should never smoke in front of or around dogs as they can susceptible to the damaging effects of second hand smoke. I hope this helps.

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