Cat wearing a green pet oxygen mask in a car

Two images showing a dog wearing a green oxygen mask, one with a hand adjusting it and the other on a rug.

Green oxygen mask on a dog with text 'Large' above it, showing the product's size.

small, medium and large PureVent Pet Oxygen Masks with dimensions

adding oxygen tubing to PureVent Pet Oxygen Mask

Oxygen being administered to dog using Pawprint oxygen and pet oxygen mask

close up image of small purevent pet oxygen mask

close up of medium PureVent pet oxygen mask

close up of Large PureVent pet oxygen mask

PureVent Pet Oxygen Mask for Dogs, Cats, Animals – Veterinary-Grade Oxygen Therapy

Name: PureVent Pet Oxygen Mask for Dogs, Cats, Animals – Veterinary-Grade Oxygen Therapy
Brand: Pawprint Oxygen
SKU: 2300
Price: 40.0 USD
Availability: InStock
Rating: 4.83 (12 reviews)

$40.00

Size:

Small

Small Medium Large Set

Variant

Quantity:

The PureVent Pet Oxygen Mask provides life-saving oxygen to animals during respiratory distress and emergency situations. Lightweight and ergonomic, the PureVent mask is easy to hold and administer oxygen to your dog, cat, or other pet. The transparent construction of the mask ensures that pets feel comfortable and safe while providing optimal visibility. The PureVent Pet Oxygen Mask is a must-have for pet parents, animal hospitals, veterinarians, police/EMS and fire departments.

Sizing guide

Small: Cats and dogs under 5 lbs. 2.7" deep, 3" diameter.

Medium: Pets 5–22 lbs. 3.7" deep, 3" diameter.

Large: Pets 22+ lbs or flat-faced breeds. 5" deep, 4.5" diameter.

Between sizes or not sure? The 3-pack covers every size, which is handy for multi-pet homes and clinics.

What's included & design

In the box: Mask plus 7 ft of standard oxygen tubing.

Tri-Vent design: Three rear vents cut CO2 rebreathing by up to 80%.

Comfortable fit: Clear polycarbonate shell with a soft silicone grip, so your pet can see out and stay calm.

How to use

1. Connect the tubing and start the oxygen flow.

2. Hold the mask about 6 inches from your pet's face so they can get used to it.

3. Slowly bring it over the muzzle.

Flow rate depends on your pet's condition, history, and weight. Ask your vet.

Compatibility & cleaning

Works with: PureVent 5L and 10L concentrators, plus most continuous-flow medical oxygen sources. Standard-diameter tubing fits typical human medical equipment.

Cleaning: Wash with warm soapy water, rinse well, and air-dry. Chlorhexidine solution or wipes also work for sanitizing.

Covered by the PawprintCare Warranty.

PureVent Pet Oxygen Mask for Dogs, Cats, Animals – Veterinary-Grade Oxygen Therapy

$40.00

Which size PureVent mask should I buy?

Choose by your pet's weight and face shape. Small fits cats and dogs under 5 lbs (2.7" deep, 3" diameter). Medium fits pets 5–22 lbs (3.7" deep, 3" diameter). Large fits pets over 22 lbs and flat-faced breeds (5" deep, 4.5" diameter). If you're between sizes, measure your pet's muzzle and size up.

How do I use the PureVent Pet Oxygen Mask?

Connect the tubing and start the oxygen flow. Hold the mask about 6 inches from your pet's face so they can get used to the airflow. Then slowly bring it over their muzzle. On smaller pets it may cover most of the head. Most pets settle once they start to feel the oxygen working.

What makes the PureVent mask different from other pet oxygen masks?

Our patented Tri-Vent design puts three vents at the back of the mask, so your pet isn't rebreathing their own exhaled air. That reduces CO2 rebreathing by up to 80% compared with other pet masks. The clear shell also lets your pet see out, which helps keep them calm.

Do you have a mask for brachycephalic (flat-faced) breeds?

Yes. The Large mask is designed to fit flat-faced breeds like Pugs, Bulldogs, Frenchies, and Persian cats comfortably, whatever their weight.

What comes with the mask?

Every mask includes 7 feet of standard oxygen tubing, so it's ready to connect right out of the box.

What oxygen sources does the mask work with?

The mask works with the PureVent 5L and 10L concentrators , all kits, and most continuous-flow medical oxygen sources. It uses standard-diameter tubing that fits typical human medical oxygen equipment.

Should I use a mask or an oxygen chamber?

A mask is great for short sessions, emergencies, travel, and calm pets who tolerate something on their face. A chamber is hands-free and better for longer sessions, anxious pets, or overnight use. Many owners keep both. Your vet can help you decide what's best for your pet.

How do I clean my PureVent mask?

Wash it in warm soapy water, rinse it several times in clean water, and let it air-dry before the next use. Chlorhexidine solution or wipes also work for sanitizing between uses.

Common FAQs

Please view our full FAQ section with more questions and answers, give us a call or chat with a Pawprint representative if you have additional questions.

Our customer support is available Monday to Friday: 9am-5pm EST.

View FAQs

How Do I Use the PureVent Pet Oxygen Mask?

Fit your oxygen mask over your pet’s muzzle. The mask may cover the muzzle up to and including the rest of the head, depending on the pet’s size and head shape.

To acclimate your pet to the mask, hold the mask six inches away from your pet’s face and start the flow of oxygen from the oxygen canister. Slowly place the mask over your pet’s muzzle, giving them time to adjust to the oxygen flow and the presence of the mask. Most pets accept the mask once they feel the effects of the oxygen.

What Makes the PureVent Mask Better Than Others on the Market?

Utilizing Pawprint’s patented Tri-Vent design, PureVent Pet Oxygen Mask reduces harmful carbon dioxide inhalation up to 80% compared to other pet masks. An increased ability to remove CO2 makes PureVent Pet Oxygen Masks the safest choice for your pet’s oxygen therapy.

Which Size PureVent Pet Oxygen Mask Should I Purchase?

We recommend taking your pet’s measurements to ensure you select the correct size. We supply three Pet Oxygen Mask sizes: small, medium, and large. Below are the measurements and weight recommendations for each.

Small: 2.7” Depth, 3″ Diameter (typically for dogs under 5lbs and cats)

Medium: 3.7″ Depth, 3″ Diameter (typically for pets 5-22lbs)

Large: 5″ Depth, 4.5″ Diameter (typically for pets 22+lbs OR brachycephalic breeds with flatter muzzles)

How Do I Clean My PureVent Pet Oxygen Mask?

Use warm soapy water to clean the PureVent Pet Oxygen Mask. Rinse the mask several times in clean water and let air dry prior to use.

Additionally, chlorhexidine solution or wipes can be used to sanitize the mask. Please note, any sanitizing product that is not thoroughly rinsed off can act as an irritant to your pet’s skin. Make sure to rinse the mask several times in clean water and let air dry prior to use.

Do You Have A Mask For Brachycephalic Dogs?

Yes! Our large PureVent pet oxygen mask comfortably fits brachycephalic dogs.

80%

The PureVent Difference

Reduces harmful CO2 rebreathing by up to 80%

3

Tri-Vent Design

We designed the PureVent Oxygen Mask with three vents, at the back of the mask, so that your pet doesn't rebreathe CO2

Safely Mitigate Harmful CO2

Our patented tri-vent design mitigates CO2 rebreathing and maximizes oxygen uptake. A polycarbonate base combined with a silicon grip ensures comfort and durability.

Veterinary-grade oxygen therapy mask praised for durability and fit. Customers said it's "well made and durable" and "works well for brachycephalic dogs." Most report proper sizing, though some noted weight guidelines can be misleading—diameter measurements are more reliable. Overall highly rated for quality and functionality.

5 stars: 11 (92%)
4 stars: 0 (0%)
3 stars: 1 (8%)
2 stars: 0 (0%)
1 star: 0 (0%)

Some of the reviews shown are from related products the merchant grouped with this one.

Medium fits my dog

Medium fits my dog best

Hi James! We're glad to hear the medium fits your dog well. Thanks for sharing your experience! It goes a long way in helping other pet parents decide what might be best for their dog, too.

Quick delivery. Works well for my brachycephalic dogs.

Fits perfectly

Fits perfectly.

N/A

N/A

Just as described, well made and durable

Just as described, well made and durable. Purchased size large for our english bulldog and it fits very well.

Thank you for your kind words! We're thrilled to hear the large size fits your bulldog well and that you're happy with the quality. This is exactly what we aim for. Feel free to reach out if you need anything else!

Poor fit - standard poodle (large)

I went by the weight provided as a guide and that was a mistake. The medium mask says up to 22 lbs and, as my dog is 65 lbs, figured the large was needed. However, it is not close.

I would completely ignore the weight guidance and only use the diameter. Should not even by shown, IMO. Can't speak to quality as it's unusable.

I'm to blame as well, but as a non-vet buyer of these products, be aware.

Have not had to use it yet. Thank the lord. But it looks sturdy enough to do the job.

Better for my Chihuahua

I like the medium mask as it covers his facemaking it easier to keep over his nose. He weighs 7lbs and has more ofva pointy nose. The smaller mask is ok for a flatter nosed Chi.

Hi Nancy! Thank you for sharing your review on the PureVent Pet Oxygen Masks! Having reviews like yours will help other pet parents when they are selecting a mask size for their pets.

PureVent Pet Oxygen Mask (Set of 3)

4H donation

Love the very sturdy construction of these masks. This will insure extended life of product after multiple uses by our Fire Department.

Amazing

Everything about my experience has been amazing. From the ordering, customer service, and the product. It’s all been wonderful. Gucci has definitely benefited from this. Thank you!!

Amazing

Everything about my experience has been amazing. From the ordering, customer service, and the product. It’s all been wonderful. Gucci has definitely benefited from this. Thank you!!

I have a concertrater for my own use. Can I use one of your masks with it for my dog? How do I know what setting to use?

Pawprint Oxygen

Hi Judy! That's a great question. If your concentrator produces a continuous flow of medical-grade oxygen, you can certainly use it for your pet. Our masks use Standard Diameter tubing, which is typically compatible with human medical equipment. I would advise speaking with your veterinarian to see which flow rate may be best, as it depends on your pet's medical condition, history, and weight.

Will size small fit a newborn puppy

Pawprint Oxygen

Yes, a small mask will be perfect for a newborn puppy! The mask is not meant to be tight, so if there is extra room around the puppy's head, that is normal and may even make the puppy a little more comfortable while you're giving oxygen.

Does the mask come with the hose?

Pawprint Oxygen

Hi Kathryn,

Thanks for reaching out! Every mask purchase includes a 7ft. length of standard oxygen tubing. No additional purchase is necessary. I hope this helps, but please reach out if you have any additional questions!

Pawprint Oxygen kit for dogs with oxygen canisters, carrying case, and accessories on a white background. For dogs 0-11lbs.

Grab the full

Rescue Oxygen Kit

Our rescue oxygen kits for pets come with everything you need to administer oxygen on the spot to your pet at-home, or in transport to emergency care.

Shop Kits

Looking for more?

Extended Oxygen Therapy

If your pet is need of longer recovery or longer sessions of oxygen therapy, our extended therapy bundles are likely for you.

Shop Bundles