Seasonal Changes in Pets

As the seasons shift, the changes can feel gradual rather than dramatic. Daylight stretches, temperatures fluctuate, and daily patterns shift almost without notice. Yet beneath these external transitions, our pets are experiencing something far more intricate.

Dogs and cats continuously respond to subtle environmental cues, such as light exposure, temperature changes, and activity levels, often quietly recalibrating in ways we may not immediately notice.

Understanding these seasonal rhythms can help pet parents better support their animals throughout the year.

How Seasonal Changes Influence Pet Behavior

White dog running on a field of grass — As spring brings longer days and milder temperatures, many dogs and cats experience a natural boost in energy, often becoming more playful, curious, and eager to explore their surroundings.

Seasonal transitions are not events the body reacts to once, but ongoing changes it continuously navigates.

Research is beginning to reveal just how much the environment influences everyday pet behaviors. One study tracking domestic cats with accelerometers, small motion sensors similar to a Fitbit for pets, found measurable seasonal differences in behaviors such as eating, grooming, lying down, and scratching throughout the year, highlighting how weather and daylight influence routine patterns. [1]

Another study examining both dogs and cats found that play and activity increased in cooler conditions and decreased with heat, while sleep increased with drops in temperature and during hot weather, illustrating how environmental temperature shapes everyday behavior. [2]

Although many of these internal adjustments are invisible, pet parents often recognize subtle outward clues:

Dogs who seem more energetic on cool spring evenings
Cats whose sleep patterns shift with changing daylight
Seasonal shedding cycles
Small fluctuations in appetite or activity

Recognizing that these shifts are part of normal physiology can change how we approach wellness. Instead of reacting to every fluctuation, many pet parents focus on steady, daily support that helps maintain balance over time.

Supporting Balance With Herbs

When you support the core systems in your pet’s body, you help them adapt to the changes and potential stresses during shifting seasons when routines, movement, and outdoor exposure are all in flux.

Spring, in particular, can be a thoughtful time to incorporate gentle herbal tonics that support the body’s natural cleansing processes. Herbs such as burdock root, dandelion, nettle, and others are often described as nutritive plants that support healthy liver, kidney, and overall metabolic balance during seasonal transitions.

Clinical Canine Herbalist Rita Hogan talks about these approaches in her book The Herbal Dog, as well as through her courses at The Ethos School of Holistic Canine Herbalism, offering pet parents a deeper look at how holistic herbal support can fit into a thoughtful wellness routine.

Herbal traditions often pair well with other forms of natural support, including functional mushrooms, which may work through complementary pathways within the body.

The Role of Functional Mushrooms

New set of functional mushrooms Pet supplements + Qrill to support seasonal changes in pets — We have a NEW set of mushroom powder products for pets that incorporate krill to increase palatability and ensure even fussy pets are delighted to take their daily mushrooms.

Rather than forcing the body in a particular direction, functional mushrooms are often chosen to support the systems already responsible for balance and adaptation.

With so many different mushrooms available, it can be difficult to know where to begin. To simplify the choice, we developed three NEW veterinary-informed blends that combine functional mushrooms with tasty krill.

Krill provides naturally occurring omega-3 fatty acids that support skin, coat, and cellular health. By pairing mushroom extracts with krill in an easy-to-sprinkle powdered format, these formulas offer pet parents a simple way to incorporate targeted, or broader, wellness support into everyday meals.

Pet Defenders with Qrill: Broad-Spectrum Wellness Support

For those looking for more comprehensive support, a broader blend such as Pet Defenders with Qrill offers a thoughtful way to support whole body wellness during times of seasonal transition.

This formula combines five functional mushrooms, Reishi, Shiitake, Maitake, Turkey Tail, and Chaga, bringing together a diverse range of naturally occurring compounds, each known for supporting general wellness, immune function, and providing antioxidant support.

Each mushroom contributes its own unique profile of polysaccharides, beta-glucans, and antioxidants, creating a layered blend designed to support the body’s natural adaptive systems. Paired with krill, the result is a comprehensive formula designed to help maintain overall balance and resilience.

Turkey Tail with Qrill: Immune and Microbiome Support

For pet parents who prefer a more focused approach, individual mushrooms can be just as thoughtful. Turkey Tail with Qrill highlights one of the most widely recognized functional mushrooms for immune and digestive health.

Because much of the immune system is closely connected to the digestive tract, Turkey Tail is traditionally used to support the immune system and to promote digestive balance.

Along with its immune-supporting compounds, Turkey Tail also provides antioxidant activity that supports cellular health and a healthy response to occasional inflammation.

Together, they create a simple daily addition that supports immune readiness, digestive balance, and microbiome health, making it a thoughtful option for growing pets, seasonal immune support, or long-term wellness routines.

Lion’s Mane with Qrill: Cognitive and Brain–Gut Support

For pet parents interested in supporting cognitive health and neurological wellness, Lion’s Mane with Qrill offers a focused, two-ingredient formula designed for daily use.

Traditionally used to support cognitive function, Lion’s Mane contains naturally occurring compounds, such as ergothioneine, that have been studied for their role in supporting nerve health and communication within the brain.

Beyond cognitive function, Lion’s Mane is also closely linked to digestive and microbiome balance through what researchers describe as the brain–gut axis, the communication network connecting the nervous system and the digestive system. Supporting this connection can help promote not only cognitive clarity but also digestive comfort, mood balance, and overall vitality.

These formulas bring together function and convenience in a way that can make daily support feel more sustainable. Because when the routine feels simple, it is much easier to maintain steady daily support that aligns with your pet’s internal rhythms.

To learn more about how mushrooms are used in integrative veterinary practice, Dr. Rob Silver, DVM, MS, Chief Veterinary Officer for Real Mushrooms®, explores their thoughtful application in his book There’s a Mushroom for That.

@real_mushrooms
NEW for pets: 3 functional mushroom powders, now with krill! 🦐 We’ve just launched 3 new Real Mushrooms® pet formulas, each blend combines only 2 ingredients: organic mushroom (fruiting body) extracts and krill. Creating a simple, delicious meal-topping powder with no added extras, perfect for pet parents who prefer powders to capsules or chews. 🐾 Pet Defenders + Qrill™Pet A comprehensive blend of Reishi, Turkey Tail, Shiitake, Maitake, and Chaga designed to help support healthy immune function, antioxidant protection, and overall wellness in one daily scoop. 🧠 Lion’s Mane + Qrill™Pet Combines Lion’s Mane mushroom extract with krill to help support cognitive function, digestive health, and microbiome balance, ideal for pets needing brain and gut support. 🛡 Turkey Tail + Qrill™Pet A simple two-ingredient formula designed to help support immune health, microbiome balance, and cellular wellness as part of your pet’s daily routine. Each formula is: • Easy to sprinkle onto meals • Made with 100% organic mushroom (fruiting body) extracts • Highly palatable • Designed for pets of all ages Because supporting your pet’s long-term wellness should be simple, transparent, and effective. 🤎 Available now at the link in bio. These statements have not been evaluated by the Food and Drug Administration. This product (or ingredient) is not intended to diagnose, treat, cure, or prevent any disease.
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Honoring Your Pet’s Natural Rhythms

In the end, helping pets navigate seasonal changes is less about dramatic resets and more about consistency.

Their bodies are designed to adapt in subtle, ongoing ways. When we focus on simple routines, nourishing inputs, and gentle daily care, we help our pets move through seasonal transitions with a little more ease from the inside out.

Thank you for being part of this community and for showing up for your pets day after day. We’re grateful you’re here.

Join us each month for live pet Q&A sessions with Dr. Rob Silver, DVM, MS and Joni Kamlet, RVT, CCRA, where pet parents are invited to join the conversation and submit their questions.

You can find past Q&A sessions here: Live Pet Q&A

Stay Connected

Follow us on Instagram and Facebook, and join our Real Mushrooms® for Pets Facebook group to connect with fellow pet parents and stay up to date on tips, events, and stories.

shop mushrooms for pets to support seasonal changes

References

Smit, M., Andrews, C. J., Draganova, I., Corner-Thomas, R. A., & Thomas, D. G. (2025). Longitudinal Study on the Effect of Season and Weather on the Behaviour of Domestic Cats (Felis catus). Animals, 15(5), 637–637. https://doi.org/10.3390/ani15050637
‌Palestrini, C., Minozzi, G., Mazzola, S. M., Lopez, A., & Cannas, S. (2022). Do intense weather events influence dogs’ and cats’ behavior? Analysis of owner reported data in Italy. Frontiers in Veterinary Science, 9. https://doi.org/10.3389/fvets.2022.973574