It can be embarrassing to let you out a big fart in the middle of a quiet room. However, there is another form of embarrassment a lot of dog owners don’t talk about that is just as interesting. This refers to when a dog notices you fart and then dashes to the next room. This may make you ask, Why does my dog leave when I fart?
A dog will leave when you fart because the scent is repulsive because of their 50-100x stronger nose or they were scared of the noise.
Most dogs will either look in your direction, hide somewhere, and/or run as far away from the stench as they can. This is important to note, if you are asking, “Why does my dog leave when I fart?” because it might be quite embarrassing for you at first!
Key factors include:
- The Noise of Your Fart
- The Smell
- The Dog’s Proximity To You
Sometimes, a dog isn’t going to react as harshly when you let one rip. However, a lot of dogs do have to react based on their sensitive noses and the smell of your fart won’t be a pleasing one.
A lot of dog owners don’t realize but sometimes dogs will do the same if another pet farts in the same room as them!
This is simply due to the enclosed space trapping the smell and making it overwhelming for the dog’s nose.
Here is a detailed look at the question, “Why does my dog leave when I fart?” while also assessing some of the main reasons for a dog leaving when you fart.
Table of Contents
Best Candle for Dog Farts (EDITOR’S CHOICE)
- BEST FRIEND GIFTS: Candle with gift box is the perfect friendship candle and makes a funny humorous gift for your best...
- Perfect gift for MANY OCCASIONS: Birthday Gift, Christmas Gift, Stocking Stuffers, 2020 or 2021 Graduation Gift, Promotion,...
- 100% All-Natural Soy Candle Hand Poured in Small Batches. Made in The USA. 10 Oz Scented Candle. Cotton With Paper Core...
Last update on 2023-09-05 / Affiliate links / Images from Amazon Product Advertising API
Reasons for a Dog Leaving When You Fart
1. Scared of the Sudden Noise
Imagine a quiet room and then all of a sudden you fart.
It can be scary for a dog. The sound of a fart isn’t going to be something the dog is prepped for and that is why it will become anxious and rush to another room.
This is common and it is something that is seen in all types of dog breeds.
Dogs can be scared of farts because the noise comes out of nowhere and they don’t know what the source is.

2. Overwhelmed By The Odor
Just like the noise, a dog may become overwhelmed by the odor.
Dogs don’t like farts because the stench is aggressive and something they are not used to. While dogs understand the idea of marking territories and even eat fox poop or rabbit poop from time to time, this doesn’t mean they enjoy the odor spreading through the area.
This confuses them most of the time.
If you are wondering, “Why does my dog leave when I fart?” it might have to do with the sudden burst of gas that has released into the room!
They just won’t like it and that is their response to it.

3. Sheer Confusion or Anxiety
Dogs are terrified of farts because they don’t know where they come from.
To the surprise of many dog owners, sometimes a dog will get scared of its own fart too!
This demonstrates how a dog can have a unique response to everything.
It is all about understanding it is normal and not overreacting to their response.
Related Questions
1. Do Dogs Know When You Fart?
Dogs will be aware of a new scent that has entered into the air including a human’s flatulence. This can cause them to struggle with the scent due to their strong sense of smell.
2. Are Dogs Embarrassed When They Fart?
Dogs may get startled by their own fart but they will not have the capacity to get embarassed by the act. It is a natural part of their behavior and it is not something they are socialized to understand as a source of embarrassment unlike humans.
Final Thoughts
Why does my dog leave when I fart?
Dogs will simply leave when you fart because it is sudden, smells bad to their sensitive noses, and/or is too loud. This can cause them to suddenly want to run in the opposite direction for a little while.
If this happens, don’t panic because it is a natural reaction.
You will even see some dogs react like this with their own farts!
Here is more on dogs – dogs that eat q tips, giving lactose-free cream to a dog, dogs that spend time underwater, and top-tier omega 3 supplements for dogs.