K9 Mask® Air Filter for Dogs
Empowering you in an air quality crisis with an air filter mask for dogs to protect the health of a pet.
Purify bad air by inhaling through the filter and exhaling through the nose valve.

Protecting Your Dog's Health
Air quality threats to your pet. Does your dog suffer from smoke, dust, ash, or other forms of toxic air?
Protecting a dog from air pollution threats like wildfire smoke, red tide brevetoxins, and allergens.


K9 Mask® is a simple and effective solution for air quality threats like tear gas, desert dust, and chemicals.
Independently tested N95 air filter option provides the most effective protection for a dog in an air quality crisis.


K9 Police Unit
Overdose Protection
Fentanyl and other opioids are increasingly a problem for police K9 units. K9 Mask® protects dogs from inhaling harmful drugs.
Featured on Shark Tank
We went into the Shark Tank to present an innovative solution for protecting dogs from toxic air quality. Did we get a deal?

Season 12 Episode 6
Shark Tank
"I think it’s a brilliant idea," says Mark Cuban. "I love that you created this," say Lori Greiner...read more.
Locally Made in USA 🇺🇸
K9 Mask® by Good Air Team is designed in Austin, Texas and made in the USA. Thanks for supporting American manufacturing.

Canine Health
Short and Long-Term Health
Empowering you to protect your pet from toxic threats in the air.