Said It Here

Why does my dog express their anal glands when stretching?

Dogs can accidentally leak or express their anal glands during big stretches or sudden movements, releasing foul-smelling fluid onto people or furniture. This startling occurrence catches owners off guard and leaves them dealing with a sudden, unpleasant mess.

Overview
People affected5 accounts across 3 forums
Workarounds found6 items attempted
Community agreement1,188 total upvotes

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    Scrubbing intensely and taking bleach baths
    Did this help you?
  2. 2
    Giving dogs daily fiber supplements to help naturally express glands through firmer stools
    Did this help you?
  3. 3
    taking the cat to the vet
    Did this help you?
  4. 4
    Consulting a veterinarian
    Did this help you?
  5. 5
    Taking the dog to the vet for regular manual expressions every couple of months
    Did this help you?
  6. 6
    Switching to grain-free food and eliminating junk food treats
    Did this help you?
Tried another approach not listed above?+ Share your workaround ↑

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/dogs2 people · February 2026

“Suddenly, liquid dribbled on my face.”source ↗

“That’s when I was jarred backed into a terrible reality where my Akita had just expressed her anals glands onto my face.”source ↗

Shattergurl · r/dogs · 1,114 upvotes

“My dog often expresses his accidentally when he does a big stretch. It's gone in my face once before when he used to share our bed. I really feel for you!”source ↗

bonnana · r/dogs · 69 upvotes
r/cats1 person · September 2026

“My cat has left a horrible smell in one spot on the couch, right next to my head when i’m lying there!”source ↗

“He’s done it 3 times in a few months.”source ↗

“I’ve had cats my whole life and have never experienced this.”source ↗

ahg17 · r/cats · 5 upvotes
r/puppy1012 people · September 2026

“My dog does this. He annoyingly really does it when I pick him up as a weapon of mass destruction.”source ↗

longtimelondoner · r/puppy101 · 1 upvotes

“My 7 month old springer spaniel has started expressing her anal glands inside every couple of days. She doesn’t scoot or seem to be bothered, we just suddenly smell the horrid odor coming from her behind.”source ↗

jjjmi21 · r/puppy101

Where this came up

People with this problem also raised