Vet Reveals Why Dogs Love Sleeping on Their Owner’s Pillow

A viral TikTok trend has sparked discussion among pet owners, with many claiming that dogs sleep on their owner’s pillow because they find comfort in their scent.

The theory has gained millions of views, prompting a veterinarian to weigh in on whether there’s any truth to this adorable behavior.

The Science Behind the Pillow Snuggles

According to Dr. Anna Foreman, a vet with Everypaw Pet Insurance, there is scientific reasoning behind why dogs sleep close to their owners.

“Most dogs will be comforted by the smell of their owner—it’s why we often recommend bringing a piece of their owner’s clothing when they are in the hospital,” she explains.

Dogs have an incredible sense of smell, with up to 300 million scent receptors, compared to humans’ mere 5 million.

This means they can recognize and find comfort in familiar scents, particularly those of their favorite humans.

Puppies or newly rehomed dogs may also be drawn to their owner’s scent as a way to feel secure in their new environment.

How Much Sleep Do Dogs Really Need?

While dogs love to nap, their sleep needs vary based on age, breed, and activity levels. Puppies and senior dogs require more rest, while active breeds like Border Collies or Labradors tend to sleep less during the day.

On the other hand, larger and more relaxed breeds — such as Basset Hounds or Great Danes — often enjoy extra snooze time.

Additionally, internet searches for “why does my dog sleep on my pillow?” have surged by 50% in the past three months, reflecting a growing curiosity among pet owners.

Other related searches, such as “dog snoring” and “how much sleep does my dog need,” have also seen significant increases.

Our team may have used AI to assist in the creation of this content, which has been reviewed by our editors.