Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Does Air Quality Affect Dogs? 5 Vet-Approved Tips to Protect Your Dog

Share

border collie dog sitting on floor and looking up

We need clean air to stay healthy, and our dogs are no different. Poor air quality can negatively impact humans, and if we’re not careful, can affect our beloved dogs in similar ways.

Whether the poor air quality stems from wildfires, smog, or something else entirely, they’re all dangerous for your dog.

divider dog paws 3 oct 2024

Signs Air Quality Is Affecting Your Dog

Exposure to the fine particles in air pollution can cause irritation to your dog’s nose, throat and eyes causing them to become inflamed and red. Poor air quality also commonly leads to respiratory issues like coughing, fast breathing or difficulty breathing.

According to the American Veterinary Medical Association,1 signs of negative health consequences from wildfire smoke inhalation that warrant contacting your vet straight away include:

  • Coughing or gagging
  • Nasal discharge
  • Difficulty breathing
  • Eye irritation and excessive watering
  • Throat or mouth inflammation
  • Asthma-like reactions
  • Increased breathing rate
  • Disorientation or stumbling
  • Reduced appetite or thirst
  • Fatigue or weakness

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your dog — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

How Do You Check Current Air Quality?

Sometimes, it’s obvious that the air quality is poor, but it’s best to confirm it’s unsuitable before walking your dog. You also might think the air quality is poor even when there’s nothing wrong with it!

The good news is that you put all those questions to rest with the AirNow government website.2 You’ll enter your zip code, city, and state on the site, and it will display a map telling you the current air quality in your area.

The Air Quality Index (AQI) is the Environmental Protection Agency’s index for reporting air quality. It runs from 0 to 500 and the higher the AQI value, the greater the level of air pollution and the greater the health risks. An AQU of 101-150 is unhealthy for sensitive groups such as puppies, senior dogs, and dogs with breathing or heart issues. Once an AQI is above 151 it is considered unhealthy for everyone.

Of course, this won’t account for localized events (like your neighbor having a bonfire!), but it does a great job of showing the air quality in your town.

Dog Breeds More at Risk

Although poor air quality can affect any dog, certain groups are more sensitive to the adverse effects including puppies, senior dogs and dogs with respiratory or heart disease. Breeds with shorter muzzles are also more vulnerable to the negative effects of poor air quality. These breeds include Bulldogs, Boston Terriers, and Pugs, but any animal with a short muzzle is more susceptible, including brachycephalic felines, like Persians.

Sick and unhealthy yellow Labrador Retriever dog coughing in a park or Kennel cough symptom
Image Credit: Dhanoo Surasarang, Shutterstock

divider dog paws 3 oct 2024

The 5 Tips to Protect Your Dog

If you’re experiencing poor air quality, there are a few things you can do to help your pup stay healthy. Most of our suggestions are simple, inexpensive, and only require a few adjustments.

1. Keep Them Indoors

You’ll still need to take your dog outside to go to the bathroom, but the less time you can spend outside, the better. A brief time outdoors is unlikely to harm your pup, but prolonged exposures are more likely to cause health problems.

Big English Bulldog in the room close up
Image Credit: Olga Aniven, Shutterstock

2. Avoid Outdoor Exercise

With poor air quality, the last thing you want is for your dog to experience an increased respiratory rate. That’s what outdoor exercise does, making it even more dangerous than just going outside.

If your pup likes to run around whenever you let them out, we recommend keeping them on a leash. That way, you can keep them under control and bring them right back in after they do their business.


3. Keep the Windows Shut

Open windows allow dangerous particulates to drift into your home, invalidating the entire purpose of staying inside! You can keep the windows closed and use an air purifier to improve the indoor air quality.

Pug dog looking out window, Pet home alone sad waiting for owner, separation anxiety, lonely
Image Credit: Diana Parkhouse, Shutterstock

4. Use HEPA Filters

Although you can’t improve the air quality outdoors, you can minimize its effects by installing HEPA filters in your home. Ensure there are enough filters in your home, and prioritize areas where you and your pup spend most of your time. You can also purchase air purifiers with HEPA filers.


5. Prepare a Pet Evacuation Kit

Hopefully, this is something you never need, but it’s better to have emergency supplies for your dog in case you have to evacuate, for example due to wild fires spreading. The kit should include water, dry food, medication (if they need it), and a canine first aid kit. You should also have an emergency evacuation kit handy for you and your family.

Man collects survival bag
Image Credit: Vlarvixof, Shutterstock

divider single dog paw oct 2024

Frequently Asked Questions (FAQ)

You may have a few more questions about how air quality affects dogs, so we’ve answered some of the most common ones.

Should I Avoid Walking My Dog When the Air Quality Is Poor?

When you see an air quality warning, avoid or take shorter walks and entertain your dog indoors as much as possible. Dogs with flat faces, like French Bulldogs, are more vulnerable to respiratory problems, and they shouldn’t play outside when the air quality is poor. Other dogs considered more sensitive are puppies, elderly dogs and those with health conditions that affect the heart and lungs. Indoor enrichment like games, long lasting treats and food puzzles can help stop your dog getting bored when spending more time indoors.

young woman with her dog playing with ball at home
Image Credit: Josep Suria, Shutterstock

Can My Dog Wear a Mask?

Although masks protect humans from dangerous particulates, they’re not designed for canines. It’s better to keep your dog indoors if you’re worried about the air quality, and even if masks were safe for dogs to wear, it’s unlikely they would stay on. They would interfere with breathing and panting, and most dogs would not tolerate them.

divider dog paws 3 oct 2024

Final Thoughts

Nobody wants to deal with poor air quality, but millions of humans and animals must endure it every year. If you’re experiencing it right now, remember it’s temporary, and don’t forget about keeping your pup safe during these times. They rely on you, and with preparation, you can be proactive and keep them as safe as possible.

See also: 


Featured Image Credit: smrm1977, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

The Spice Cabinet Dangers Most Dog Owners Don’t Think About

Most people know chocolate is off-limits for dogs. Fewer realize that some of the most common herbs and spices sitting in a kitchen...

A Major Breakthrough in Canine Anxiety Care: FDA Approves First Dual-Purpose Medication

Why This FDA Approval Is Such Important News For years, veterinarians and pet parents have struggled with a frustrating reality in canine behavioral...

Ask Dr. Paola- Help! Can Shock Collars Cause Seizures? (June 1, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Behind Most “Bad” Dog Behavior Is a Pretty Simple Problem (and Solution)

Dogs are supposed to be easygoing companions, and many seem to live up to it: sleeping on the couch for hours, watching the...

More related

International Blind Dog Day 2026: What It Is & When It’s Celebrated

International Blind Dog Day is an event that happens every year on the 23rd of August. It seeks to assemble the owners of...

My Dog Is Constipated & Throwing Up, What’s Wrong? Our Vet Answers

When your dog has two major health signs occurring simultaneously, they should see the vet. Constipation and vomiting together can be due to...

Is Clicker Training Bad? Our Vet Explains the Science, Methods & Controversies

Clicker training was developed in the 1940s by scientist B.F. Skinner during his experiments on pigeon behavior. It was an accidental discovery and...

Why You Should Keep a Dog Journal for Their Health & Yours: 9 Reasons

We pay attention to a lot of things when it comes to our canine companions. After all, they are like our children. We...

Keep reading

What to Feed a Pregnant Dog: First, Second & Third Trimesters (Vet-Approved Guide)

Good news! Your dog is expecting puppies! This is an exciting time in any pet parent’s life. But it can also be overwhelming if this is your dog’s first litter. You want to make sure you are giving your dog...

Sausage dog pregnant laydown at the bed Dauchand

10 Best Dog Foods for Newfoundlands in 2026 – Reviews & Top Picks

Feeding a Newfoundland is a bit different than feeding a Chihuahua. While all dogs will have similar protein needs, there are other things your Newfoundland will require in dog food (such as minerals and nutrients). Finding the perfect dog food...

newfoundland dog

11 Best Foods for a Corgi Puppy in 2026 – Reviews & Top Picks

Congratulations on your new Corgi puppy! These affectionate, medium-sized dogs are an excellent addition to any household. You want the best for your corgi, starting with the right puppy food. If you’re overwhelmed by all of the pet food brands...

Hungry Welsh corgi Pembroke or cardigan puppy eats from ceramic bowl standing on fleecy carpet

Taste of the Wild Dog Food Review 2026: Recalls, Pros & Cons

Review Summary Taste of the Wild is a pet food brand owned by Diamond Pet Foods, which has its headquarters in Meta, Missouri. The brand’s mission is to create nutrient-packed, affordable cat and dog food that mimics their wild ancestor’s...

Dogster_Taste of the Wild High Prairie Puppy Food Review

Bil-Jac Dog Food Review 2026: Recalls, Pros & Cons

Review Summary Bil-Jac makes several varieties of wet and dry dog food, treats, and supplements. The company promotes its food as super premium dog food that provides the best taste and nutrition. Its main selling point is the use of...

Dogster_Bil-Jac Dog Food Review

Best Low-Calorie Dog Treats in 2026 – Reviews & Top Picks

Dog treats can be used as a training aid to reward your dog for good behavior or as a nice gesture. However, since you choose to treat your dog, those small snacks count toward the daily caloric intake. If you’re...

jack russell terrier having treats

How to Cook Salmon for Dogs: Vet-Approved Recipes & What to Know

Most pet parents know salmon is a nutritious treat for their canine friends. However, some owners don’t know the best way to cook salmon for dogs. Salmon should never be offered raw to a dog since salmon poisoning can occur...

raw salmon meat on wooden board

Can Dogs Eat Beef Jerky? Vet-Approved Feeding & Health Facts 

Dogs are exceptional at persuading you to give them a bit of a treat. This interaction with your dog actually provides more than just a tasty snack for them; it also makes you feel good by increasing the bond between...

Can Dogs Eat Beef Jerky

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter