Source: The Guardian

Pets have unique sleeping habits, often napping for much of the day. Veterinary experts say dogs and cats can rest 40–80% of the time, though “normal” varies by species, age, and environment. Puppies may sleep 18–20 hours daily, adult dogs 12–14, and cats about 12–16. Sleep is vital for pets’ health, supporting memory, emotional regulation, and reducing anxiety. Disrupted or excessive sleep may signal stress, pain, or medical issues.
Experts recommend maintaining consistent routines, offering stimulating play, and creating calm, familiar environments. Cats prefer high or warm sleeping spots, while dogs may seek secure or observant spaces. Owners can aid older pets with ramps or accessible resting areas. Pets often enjoy sleeping near people for comfort and security, though co-sleeping affects humans differently. Understanding and respecting pets’ sleep cycles helps promote their wellbeing and underscores how much remains unknown about why our furry companions rest the way they do.