Whether your dog has trouble settling down or falls asleep with ease, their sleep habits are closely linked to their environment and the quality of sleep they receive. While many factors can play a role, lighting is one of the most influential.
In this post, we’ll help you navigate how to create a home environment that optimizes your dog’s sleep and explain why lighting can be so impactful by answering:
WHY LIGHT CAN IMPACT A DOG’S INTERNAL CLOCK
Both dogs and humans rely on a circadian rhythm (aka an internal clock) that responds to light and darkness. However, our sleep patterns differ. Humans tend to follow a longer, more consistent stretch of sleep at night, while dogs rest in multiple shorter periods throughout the day and night. That is one reason why lighting can have such a strong impact, since dogs are often trying to rest during daylight hours when they are more exposed to brightness.
Dogs also shift between light and deeper sleep stages more frequently than humans do, making them more sensitive to changes in their surroundings. Changes in lighting can pull them out of deeper rest and keep them in a more alert state.
There is also a biological explanation for why light can impact your pup’s sleep. Daylight naturally encourages activity and alertness, while darkness supports the release of melatonin, which helps promote rest. When light from outside or artificial sources fills the space where your pup is trying to sleep, especially in the evening and overnight, it can interfere with these natural cues, making it harder for them to settle and resulting in less restorative sleep.
DOES LIGHT HAVE A GREATER IMPACT ON SOME DOGS DURING SLEEP THAN OTHERS?
Yes! Several factors that can cause this:
- Age: Puppies and senior dogs often need more rest, causing them to be more easily disturbed by significant light changes.
- Anxiety level: Dogs with a more anxious or reactive personality may respond strongly to bright light during the evening and overnight, as they process sensory information to a greater extent and are much more hypervigilant.
- Breed: Herding and hunting breeds, such as German Shepherds and hounds, may instinctually be more sensitive to light when they sleep due to their inherent alertness, and may require darker conditions to wind down.
SHOULD DOGS SLEEP IN COMPLETE DARKNESS?
While it depends on your dog, it’s generally ideal for pups to sleep in a dark, quiet space. Darkness helps produce more melatonin, making them feel sleepy and reducing distractions. If you find your dog is restless at night or has difficulty settling down, it may be a sign that they need complete darkness while sleeping, so it is important to keep an eye out for any changes in their behavior and adjust their environment accordingly.
WHEN LIGHTS CAN BE BENEFICIAL
In some cases, having a small amount of light during sleep hours can be helpful for your pup. Senior dogs, especially those with declining vision from common conditions or age-related changes, can better navigate their space and feel much more comfortable in dim light than in complete darkness. Dogs prone to anxiety can also appreciate low lighting, especially to help them recognize their environment. The key is to keep the light soft rather than bright and constantly changing. That way, it won’t be overstimulating or impact their natural sleep cycle too much.
READ MORE: What Your Dog’s Sleep Habits Mean
HOW TO CREATE A CALMING SLEEP ENVIRONMENT FOR YOUR DOG
Making small changes to where and how your pup sleeps can make a big impact. Here are some tips that you can try implementing right away:
- Dim the lights in the evening to indicate that it’s time to wind down
- Close curtains and blinds to block out streetlights
- Turn off screens or lower brightness to reduce the transmission of blue light
- Create a designated quiet space that your dog can return to each time they are ready to sleep to help create a consistent nighttime routine
HAVE YOUR DOG EXPERIENCE THE DOGTOPIA DAZE
Looking for a way to help your pup enjoy a more restful night’s sleep? A full, enriching day can make all the difference. At Dogtopia daycare, dogs spend their time playing, learning, exercising, and socializing with like-minded friends, which helps naturally burn off excess energy. Many pet parents notice how calm and sleepy their pups are at pickup, a feeling we call the “Dogtopia Daze.”
When your dog has had the chance to stay active and engaged during the day, it becomes much easier for them to settle in the evening. From there, you can support better sleep habits by creating a calming home environment with simple adjustments.
Reach out to your local Dogtopia today to book your pup’s daycare visit.
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