Oxygen For Pets with CHF
Help Your Dog Breathe Easier and Live Comfortably at Home with CHF
Congestive Heart Failure (CHF) in dogs can be frightening, but with the right support, your dog can maintain a good quality of life. Pawprint Oxygen's specially designed CHF Oxygen Therapy Kit is your trusted solution to relieve your dog's respiratory distress, right from the comfort of home.













Oxygen Kit for Dogs
Our Oxygen Kits for Dogs are an ideal solution for pet owners who want to be prepared for emergency situations, during transportation to a care facility or when administering oxygen to their dog at home for a health condition. Our kits contain everything you need to administer oxygen on the spot to your pet, just select their weight range. This product is available for purchase without the need for a prescription from your veterinarian. Depending on your pet's weight range, a single kit will give you anywhere from 90-30 minutes of 99% pure oxygen, you can always add more canisters to your order if anticipate needing more oxygen.
*Next Day Air not available for products containing Oxygen Canisters, per O2 shipping regulations, ground shipping only.
How Oxygen Can Support Congestive Heart Failure
Oxygen therapy helps pets with congestive heart failure (CHF) by increasing the amount of oxygen delivered to the blood and tissues. Pets with CHF have weakened hearts, limiting their ability to pump blood efficiently and causing fluid buildup in the lungs (pulmonary edema). Supplemental oxygen eases breathing difficulty, reduces stress on the heart, and alleviates symptoms such as rapid breathing, coughing, and fatigue. By improving oxygenation, pets experience increased comfort, enhanced quality of life, and potentially extended survival.


Pets with congestive heart failure (CHF) often experience reduced oxygen delivery to their tissues, triggering the body's stress response and increasing heart workload. Supplemental oxygen therapy can actually help break this harmful cycle by not only improving oxygen levels but also reducing the body's stress hormones, such as adrenaline and cortisol.
- Quickly alleviates respiratory distress
- Reduces stress and anxiety for both you and your dog
- Improves comfort and overall well-being
- Supports longer-term health management

Trusted by Veterinarians & Pet Owners
"Our dog Molly's CHF diagnosis was overwhelming. Pawprint Oxygen's kit changed our lives—she breathes better, and we have peace of mind knowing she's comfortable at home."
— Sarah T.
Verified Customer
Shop The KitTake a look inside
What's Included in Your Oxygen Therapy Kit for CHF?

15L Oxygen Canisters
Lightweight, low-pressure (travel safe!), easy-to-use oxygen canisters perfect for home use or on-the-go emergencies.

PureVent Pet Oxygen Mask
Specially designed pet oxygen masks that ensure a snug, stress-free fit. PureVent masks reduce harmful CO2 rebreathing by up to 80%.

Pre-Set Flow Rate Regulator
Our pre-set flow rate regulator administers oxygen to your pet according to their weight range. Think of it as a vet in your pocket!

Oxygen Tubing
Medical-grade oxygen tubing for easy administration.
Reliable coverage - pet parents trust
David B.
Helps With Quality Of Life
Jack had congested heart failure and the oxygen helped him relax with his breathing. Turning on the oxygen with the regulator is very easy and the mask could be used when he was lying down. Jack was never in any pain and passed away peacefully surrounded by those he loved. We are grateful this product exists for home use.
Marie H.
Saved My Dogs Lives
This company has AMAZING customer service. I used the oxygen chambers for weeks on my huskies when they got the new mystery CIRD and pneumonia. I just purchased the portable kit and wow! It came in a nice case and has easy to follow instructions!
Frequently Asked Questions About CHF and Oxygen
Why does oxygen help pets with congestive heart failure?
Oxygen therapy helps pets with congestive heart failure (CHF) by increasing the amount of oxygen delivered to the blood and tissues. Pets with CHF have weakened hearts, limiting their ability to pump blood efficiently and causing fluid buildup in the lungs (pulmonary edema). Supplemental oxygen eases breathing difficulty, reduces stress on the heart, and alleviates symptoms such as rapid breathing, coughing, and fatigue. By improving oxygenation, pets experience increased comfort, enhanced quality of life, and potentially extended survival.
Can oxygen therapy replace my dog's CHF medications?
No, oxygen therapy complements but does not replace veterinarian-prescribed medications. We always recommend working with your vet to best create a comprehensive treatment plan.
What signs indicate my dog urgently needs oxygen therapy?
Severe coughing, extreme panting, visible distress, or fainting episodes indicate urgent need.
Is oxygen therapy safe for dogs with CHF long-term?
Yes, oxygen therapy is a safe, vet-approved method for ongoing management of CHF symptoms.
How can I tell if oxygen therapy is helping my dog?
Signs of improvement include calmer breathing, reduced coughing, improved energy, and overall comfort. Take note of your pets respiratory rate and overall demeanor to establish a schedule for oxygen therapy that helps your pet.
How often should my dog use oxygen therapy for CHF?
Pet owners are encouraged to start with a set schedule and increase or decrease to monitor changes in behavior in the beginning. The frequency can vary based on your dog's condition; consult your veterinarian for a personalized treatment plan.
Extended Oxygen Therapy Options for Ongoing Support
For pets requiring daily oxygen support or extended therapy sessions (over 20 minutes), Pawprint Oxygen's Extended Therapy Products offer the most effective and cost-efficient solutions. Our oxygen concentrators and larger capacity canisters ensure uninterrupted oxygen flow for extended periods, enhancing your dog's comfort and reducing overall costs.

5L Extended Oxygen Therapy Bundle for Pets Up to 30lbs
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10L Extended Oxygen Therapy Bundle for Pets Up To 70lbs
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How Can I Help My Dog with Congestive Heart Failure Breathe Better?
Managing CHF in your dog demands a comprehensive approach, combining medical treatment, home care, and monitoring. This article gives owners practical tips.
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