By Dr. Amr Ehab

For many pet owners, sharing a bed (or at least a bedroom) with their furry companion is extremely helpful against loneliness and gives a sensation of companionship and safety. The warmth of a pet curled up beside you can be comforting, and the rhythmic sound of their breathing can even be soothing. But does sleeping with a pet actually help or hinder sleep?

From my point of view, the relationship between pet ownership and sleep is complex. Exploring the benefits and risks for both pet owners and their pets is worth noting and can help pet owners make informed decisions about bedtime environment that is necessary for complete rest.

As a physician, medical researcher, and Academic Editor at PLOS ONE Journal, I have thoroughly examined the existing scientific literature to understand what current research reveals about this association.

The Science Behind Pets and Sleep

Indeed, research on the subject presents a mixed picture. On one hand, pets provide a sense of security and emotional support that can ease anxiety and improve sleep quality. On the other hand, sleeping next to you in bed or even in the same bedroom could be dangerous to your sleep.

Currently the existing research evidence is conflicting about this association:

In a US research paper, the authors revealed many drawbacks of sleeping with pets. Dog and cat ownership groups were associated with increased odds of developing sleep disorders, trouble sleeping and leg jerks compared to non-dog owners or non-cat owners groups. 

While studies from UK , Sweden, and the Czech Republic, demonstrated that pet ownership had no effects on sleeping time or disturbed sleep. 

Interestingly, the UK study, provided evidence that pet ownership was significantly associated with lower odds of trouble falling asleep rather than non-pet owners. 

Who Benefits Most from Sleeping with a Pet?

We have a role in medicine that there is no one-size-fit for any situation. Despite the fact that many of us get benefits from sleeping with pets, others find that their furry friend disrupts their rest. The key factors include:

• Sleep Style: Light sleepers are more likely to be disturbed by pet movements. If you wake up easily, co-sleeping with a pet may not be ideal.
• Pet Behavior: A well-trained pet that sleeps soundly through the night is less likely to interfere with rest compared to an anxious or restless animal.
• Personal Preferences: Some people simply feel more secure and comforted with their pet nearby, even if sleep quality is slightly reduced.

Practical Tips for Better Sleep with Pets

If you love having your pet in the bedroom but want to minimize sleep disturbances, consider the following strategies:

1. Set Boundaries: If your pet is disrupting your sleep, consider a designated pet bed next to yours instead of sharing the mattress.
2. Create a Routine: Establish a consistent bedtime routine for your pet to signal when it’s time to wind down.
3. Limit Late-Night Activity: Ensure your pet gets enough exercise and playtime during the day to reduce nighttime restlessness.
4. Use White Noise: A white noise machine can mask small disturbances, like pet movements or soft noises, helping you sleep more soundly.
5. Assess Your Sleep Needs: If you wake up frequently feeling unrested, it might be time to reconsider sleeping arrangements.
6. Ensure Your Pet’s Health: You should consider your pet as your child. No one of us will leave his/her child sick. So, do not forget to visit the pet clinic to get the scheduled vaccination or seek treatment if it was sick, in order to keep the pet and you in good health. Keeping your pet sick will definitely have a significant impact on your life, not only sleep behaviors. 
7. If Previous Advices Failed: It is generally recommended to visit a physician to know if your pet has an effect on your sleep or your sleep is facing problems due to certain medical conditions. 

Final Thoughts

The impact of pet ownership on sleep varies from person to person. Some pet owners wouldn’t trade nighttime snuggles for anything, while others struggle with restless nights. The key is to find a balance that works for both you and your pet.

Let’s be honest—do you sleep better with your pet, or are they the reason you wake up groggy? I’d love to hear your experience! Share your thoughts and check out more sleep research at WellnessRevive.

Dr. Amr Ehab, is a physician, medical researcher with a special focus in Public Health field, an Academic Editor at PLOS ONE Journal, and the author of more than 50 internationally published papers in high impact factor journals, including Lancet Microbe.