Sleeping with Your Cat: What You Need to Know Before Letting Them in Your Bed
For many cat lovers, allowing their feline companion to snuggle up in bed at night is a cherished routine. The soft purring, the gentle warmth at your feet—it’s a comforting display of affection and trust.
While this nightly bonding may seem harmless, it can carry unexpected consequences for your health, sleep, and even your finances.
Why People Share Their Bed with Cats
Across countries like the U.S., Argentina, Colombia, Mexico, and others, it’s common for pet owners to welcome their cats into their beds. There are several psychological benefits to this:
- Cats offer emotional comfort and ease anxiety
- Their presence creates a feeling of security, especially for those who live alone
- The companionship strengthens the emotional bond between the pet and the owner
- Oxytocin, the “love hormone,” is released during these close moments, elevating mood
However, while these emotional perks are real, it’s important to consider the less pleasant side of the arrangement.
Health Hazards You Might Overlook
Even the cleanest cats can carry organisms and allergens that pose a risk to human health.
- Zoonotic infections: Illnesses such as Cat Scratch Disease, Toxoplasmosis, Ringworm, and parasitic infections like hookworms or tapeworms.
- Parasites: Fleas and ticks can still enter your bedding, even from treated cats, potentially triggering infestations.
- Allergens: Cats produce a protein (Fel D1) found in saliva and skin, which can cause sneezing, coughing, asthma, or allergies.
Interrupted Sleep :
