When the Air Isn’t Safe: How Wildfire Smoke Affects Your Dog (And What You Can Do)

Lately, the air hasn’t felt quite right. You step outside and notice it immediately that faint smell of smoke, the hazy sky, the heaviness in the air. During wildfire season, this kind of poor air quality has become more common, and while we might adjust quickly, our dogs don’t always have that same choice.

If you’ve been wondering, “Is it safe to walk my dog in smoky air?”—you’re not alone.And the answer isn’t always straightforward.

Dogs don’t have a way to tell us when something feels off. They won’t say their chest feels tight or that breathing feels harder. Instead, the signs of air quality affecting dogs tend to be subtle. You might notice your dog slowing down on walks. Maybe they’re less eager to go outside, or they seem more tired than usual. Some dogs will cough, pant more than normal, or show signs of irritation in their eyes.

It’s easy to brush it off. But when wildfire smoke affects dogs, even small changes in behavior can be worth paying attention to.

Dogs are often more exposed than we are. They’re closer to the ground where pollutants settle, and they breathe more rapidly during activity. This makes them especially vulnerable when air quality levels are poor or unhealthy.

Which means on days like these, we have to make the call for them. That doesn’t mean panic, it just means being intentional about dog safety during wildfire smoke.

On smoky or hazy days, shorter walks are usually the safer choice. Quick bathroom breaks instead of long outings. Paying attention to how your dog is responding instead of sticking to your usual routine just because it’s habit.

If you’re checking the Air Quality Index (AQI), a good rule of thumb is:

• Moderate air quality: reduce intense activity

• Unhealthy air quality: limit outdoor time significantly

• Very unhealthy: keep your dog indoors as much as possible

  
  

Inside, you can help create a safer space. Keeping windows closed, running air conditioning, or using an air purifier can all help reduce indoor pollution levels and support your dog’s respiratory health.

Hydration also plays a bigger role than most people realize. Keeping your dog well-hydrated helps their body cope better with environmental stress, including smoke exposure in dogs.

Some dogs need even more care during these times.

Senior dogs, puppies, and breeds with shorter noses, like bulldogs or pugs, are more sensitive to poor air quality and respiratory stress. Dogs with existing conditions like asthma or heart issues are also at higher risk when air quality drops. For these dogs, even a slight decline in air quality can have a noticeable impact.

If your dog is coughing persistently, struggling to breathe, or showing unusual lethargy, it may be time to contact your vet. These can be signs that wildfire smoke is affecting your dog’s health more seriously.

And then there’s something many pet owners don’t talk about enough—guilt.

You might feel like skipping walks or changing routines means you’re not doing enough. But protecting your dog from unhealthy air quality is part of responsible, loving care.

And the good news is your dog doesn’t measure their happiness by how long their walk was.

On indoor days, you can still keep them happy and engaged. Try enrichment toys, gentle play, or even short training sessions. Mental stimulation can be just as valuable as physical exercise. Because at the end of the day, keeping your dog safe in poor air quality matters more than sticking to routine.

And sometimes, the best thing we can do…is slow things down.

If you’re unsure whether it’s safe to walk your dog or need help adjusting their routine during wildfire season, I’m always here to help keep your pets safe, healthy, and cared for.

Forest Fire