Veterinarians note that cats are naturally active at night, which can disrupt your sleep. Frequent movement, jumping, or waking behavior may lead to poor rest and fatigue over time. In addition, outdoor cats can bring allergens, dirt, or even parasites into your bed, which may affect hygiene and health.
That said, sleeping with your cat isn’t necessarily harmful. With proper grooming, regular vet checkups, and keeping your bedding clean, many people can safely enjoy the comfort of their pet nearby.
The key is balance—maintaining good hygiene while protecting your sleep quality.