Updated September 25, 2026. Fact-checked against veterinary sources; review by a licensed veterinarian is in progress. See our editorial policy.
Quick answer: Many older cats, especially those with arthritis, seek out warm spots, and a warm bed can make them more comfortable. The safest choices are self-warming (heat-reflecting) beds and low-wattage heated pads made for pets, with chew-resistant cords and a design that lets your cat move off if it gets too warm. Human heating pads and electric blankets can cause burns. Warmth is a comfort measure, and many arthritic cats also benefit from veterinary pain treatment.
Why warmth helps
- Warmth can ease joint stiffness
- Older and thinner cats lose heat more easily
- Comfortable resting spots encourage good rest
Safer options
- Self-warming beds: use a reflective layer to return your cat’s own body heat. No electricity, no burn risk.
- Pet-specific heated pads: low wattage, designed to warm to around body temperature, with a thermostat and a chew-resistant or covered cord.
- Microwavable pet heat discs: follow directions exactly, and test the temperature with your hand.
Using heat safely
- Always cover the pad with a blanket or bed cover.
- Heat only part of the bed so your cat can move to a cooler area.
- Check the surface temperature with your hand regularly.
- Check your cat’s skin for redness or hair loss, especially in thin or less mobile cats.
- Inspect cords for chewing damage and keep them out of reach.
- Be extra careful with cats that can’t move easily, have poor sensation, or are recovering from anesthesia.
What to avoid
- Human heating pads and electric blankets: they can get too hot and cause burns.
- Hot water bottles or heat packs placed directly against the skin.
- Space heaters near beds, which can burn fur and pose a fire risk.
- Human pain relievers for arthritis. They can be fatal to cats.
Signs of arthritis in cats
- Jumping less, or hesitating before jumping
- Using steps or furniture instead of jumping
- Stiffness after rest
- Less grooming, especially the lower back
- Missing the litter box
- Irritability when touched
Studies suggest most senior cats have some degree of arthritis, though owners often mistake it for “just getting old.”
Arthritis treatments that help
- Frunevetmab (Solensia): a monthly injection approved by the FDA for arthritis pain in cats.
- Anti-inflammatory medications approved for cats, used carefully under vet supervision.
- Weight management and gentle play.
- Omega-3 fatty acids or joint diets, as your vet recommends.
- Home changes: ramps or steps, low-sided litter boxes, and food, water, and beds on one level.
Frequently asked questions
Is it safe to leave a heated pet bed on all the time?
Many low-wattage pet beds are designed for continuous use, but follow the maker’s instructions and check it regularly.
My cat always seeks heat. Is something wrong?
Cats naturally love warmth, but new heat-seeking with weight loss or lethargy should be checked, as it can signal illness.
Sources
- Merck Veterinary Manual: Osteoarthritis in cats
- US FDA: Approval of Solensia (frunevetmab) for osteoarthritis pain in cats. 2022
- Monteiro BP, et al. 2022 WSAVA guidelines for the recognition, assessment and treatment of pain. J Small Anim Pract. 2022
- Cornell Feline Health Center: Arthritis in cats
This article is for general education and is not a substitute for care from your own veterinarian. Learn about The Pet Vet and our editorial policy.