| As pet parents we often turn to food, supplements and exercise to manage our pet’s health. However, we often overlook one crucial component to health, sunlight. Sunlight plays an important role in our pet’s wellbeing. Just as humans need sun exposure, our pets also thrive when they receive adequate sunlight. Have you ever noticed your dog or cat laying in that sunny spot by the window or door? Our pets’ bodies know what they need. The sun’s rays range from infrared to ultraviolet and offer an array of benefits.If you filter sunlight through glass, the UV light is absorbed and won’t be able to reach your pet’s skin and eyes. Your pet needs exposure to raw sunlight; natural, unfiltered sunlight—the kind your pet gets when they’re outside or by an open window or door. |
Unlike humans, dogs and cats can’t synthesize their vitamin D requirements from sunlight.
Here’s what it does instead:
Supports Circadian Rhythm: Sunlight helps regulate your pet’s internal clock, which impacts sleep, hormone production, immune health, and even gut function.
Boosts Mood: Exposure to sunlight triggers the release of serotonin—the “feel-good” hormone. Higher serotonin levels are associated with reduced anxiety, better mood, and a calmer overall state. Low levels have been linked to fear, aggression, and stress.
Eases Aches and Pains: For senior pets, the warmth of the sun can soothe stiff joints and sore muscles, helping improve comfort and mobility.
Promotes Skin Health: Natural sunlight has antibacterial properties and can help manage the growth of harmful bacteria on the skin, contributing to a healthier coat.
When providing your pet’s with exposure to sunlight, always make sure that they have access to shade. Be mindful of temperatures, never leave your pet’s outside for extended periods of time on hot days. During hot summer days, try to get early morning sun and late evening sun.
What About Indoor Cats?
Getting raw sunlight can be trickier for indoor cats, but it’s definitely doable! Consider setting up a catio, open window perches, or even harness training for supervised outdoor time. Every little bit of safe, direct sun helps.