Why does my Sphynx always look for sunny spots?

Your Sphynx is essentially a heat-seeking efficiency machine-without fur, they lose body heat fast, and sunbathing is their zero-cost way to regulate temperature and save energy for more important things like playing or begging for treats. From a practical standpoint, providing a heated cat bed or a sunny window perch is a smart investment because it keeps them comfortable and reduces the risk of them hogging your laptop or radiator for warmth, which can mess with your own productivity.

Without a fur coat, your Sphynx relies on external heat sources to maintain their body temperature, and sunbathing is their favorite DIY heating method - it's pure physics and comfort. I'd suggest placing a soft blanket or a small cat bed directly in the path of those sunbeams; it saves them from overheating on hard surfaces and gives them a cozy spot to recharge after their busy schedule of supervising your work.

Being bald makes them basically tiny, portable radiators that need constant recharging - the sun is their favorite free charging station. I keep a couple of those self-warming fleece pads near the windows so mine can soak up rays without turning into a crispy critter.

I totally get where you're coming from - watching your Sphynx chase every sunbeam across the floor is both adorable and a little puzzling. It's like they have a built-in GPS for warmth. Their lack of fur means they don't have that natural insulation layer, so sunny spots aren't just a luxury, they're a way to feel cozy and content without having to curl up under blankets all day. I always make sure mine has a soft towel or a fleece throw in the sunniest window area, so they can bask safely without getting too hot on glass or wood surfaces.

They're essentially tiny, living radiators that lose heat way faster than furry cats. Finding a warm patch of sun is their instinctive way to keep their body temperature stable without having to shiver or use extra energy.