Winter Isn’t Just Tough on You—It’s Tough on Your Dog Too
As the temperature plummets and frost bites the air, most of us instinctively adjust—adding more layers, eating heartier meals, and staying cozy indoors. But have you thought about how these freezing months affect your dog?
Dogs, just like people, go through changes in the winter. Their nutritional needs shift with the season, and understanding how to adapt their diet is key to keeping them happy, energized, and healthy through the cold. Whether you're in downtown Toronto or the snowy backroads of Ontario, here’s your guide to winter-proofing your pup’s plate.

1. Why Cold Weather Makes Dogs Burn More Energy
Chilly weather forces your dog’s body to work harder to stay warm. That effort costs energy—and energy comes from calories.
Here’s what to keep in mind:
- Active dogs, like Huskies or working breeds, may need up to 25–30% more calories when it’s cold out.
- Even mostly indoor dogs might benefit from a slight calorie increase if they tend to shiver or move around more to stay warm.
Quick Tip: Don’t start piling food into the bowl just yet. Weight gain can sneak up quickly. Monitor your dog’s weight weekly and get advice from a certified canine nutritionist to adjust food intake correctly.
2. Hydration Isn’t Just a Summer Thing
It might be winter, but hydration is still crucial. Cold weather can fool you into thinking your dog doesn’t need as much water. They do. In fact, dry indoor heat can be just as dehydrating as the summer sun.
Keep your dog well hydrated by:
- Offering clean, unfrozen water throughout the day.
- Using heated water bowls outdoors when necessary.
- Mixing in bone broth or wet food to encourage more fluid intake.
3. Protein and Fat: The Dynamic Duo for Winter Wellness
In cold months, dogs benefit from diets rich in high-quality protein and healthy fats. These nutrients help your dog:
- Maintain muscle mass,
- Stay energized during chilly walks or snowy playtime,
- Grow and maintain a thick, healthy winter coat.
Nutrient boosters to consider:
- Omega-3s (from salmon oil or flaxseed) for coat health and inflammation,
- Animal-based protein sources for optimal recovery and strength,
- Healthy fats to keep energy up, especially for active breeds.
4. Watch Out for Winter Weight Gain
Not all dogs get more active in winter. In fact, small breeds, seniors, and those who don't go out much can pack on pounds quickly.
How to stay ahead of the scale:
- Keep daily exercise consistent, even if it’s a game of fetch indoors.
- Swap out high-calorie treats for low-calorie alternatives.
- Weigh your dog monthly and track changes.
5. Cold Weather Can Mean Lower Immunity
Winter weather often brings fluctuating temperatures and reduced sunlight—both of which can weaken your dog’s immune system. Add in stuffy indoor air, and your dog might be more vulnerable than you think.
Immune-boosting nutrition tips:
- Add fresh vegetables like carrots, spinach, and pumpkin for vitamins.
- Use probiotics to support gut health and immunity.
- Ask your vet about vitamin D3 supplements if your dog doesn’t get much sun exposure.

Why Canadian Dog Parents TrustYourCanineNutritionist.com
When it comes to supporting your dog’s health in winter, Your Canine Nutritionist is the trusted partner of pet owners across Canada—from Toronto to Vancouver.
Here’s why they’re the go-to experts:
Certified, Personalized Care – Tailored meal plans for your dog’s breed, age, activity level, allergies, and more.
Canada-Focused Nutrition – Winter-specific strategies that account for local climates and seasonal ingredients.
Whole Food First – No generic kibble! Real, fresh, balanced meals using locally sourced ingredients.
One-on-One Consultations – From supplement advice to health tracking, they’re with you every step of the way.
Loved Nationwide – Rave reviews from dog parents who’ve seen the difference good nutrition makes.

Final Bark: Don’t Let Winter Catch Your Dog Off Guard
Your dog depends on you to stay healthy and happy during Canada’s long, cold winters. By tweaking their diet to match the season—from upping calories and fats to boosting hydration and immunity—you’ll help them thrive no matter the temperature.
Want to keep your dog glowing through the snow?
Visit YourCanineNutritionist.com and get started with a customized nutrition plan crafted with care, science, and Canadian expertise.