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More than half of pet owners share their bed with a dog or cat. For women especially — who report deriving comfort and security from co-sleeping with pets — it is a meaningful part of their sleep environment. But it has real trade-offs. Here is an honest look in 2026.
The benefits of sleeping with pets
Comfort and security: Many women report feeling calmer and safer with a pet in bed. The effect is real and measurable for some.
Warmth: Pets are warm — a plus in winter.
Routine: Pets enforce consistent bedtimes.
Anxiety reduction: The presence of a pet can lower bedtime anxiety for some sleepers.
The downsides
Sleep disruption: Pets move, scratch, and reposition through the night. Studies show measurably more awakenings.
Allergens: Pet dander accumulates in bedding. Problematic for allergy sufferers.
Temperature: A warm pet worsens hot flashes during menopause.
Space: A 60-lb dog claims real estate on a queen mattress.
Tips for better sleep with pets
Train them to one spot: A designated foot-of-bed area or pet bed on the mattress.
Wash bedding weekly: Reduces dander buildup.
Use a washable mattress protector: Protects the mattress from hair, dander, and accidents.
Get a bigger mattress: If pets are non-negotiable, size up to a king.
Consider a pet bed in the room: Compromise — pet stays close, you keep your space.
When to reconsider co-sleeping
If you have allergies, are pregnant, are dealing with insomnia, or are going through menopause hot flashes, a pet bed beside your bed (rather than in it) may serve everyone better.
Medical disclaimer: This is not medical advice. Consult your doctor for medical concerns.