For pet owners dealing with the challenges of managing respiratory conditions such as collapsed trachea, heart disease, or chronic bronchitis in their dogs, finding effective and convenient oxygen treatment options is paramount. An oxygen concentrator offers a reliable and efficient solution, providing continuous and controlled oxygen therapy that can significantly improve your dog's quality of life.
In this article, we will explore the numerous advantages of using an oxygen concentrator, from its cost-effectiveness and ease of use to its safety and versatility. By understanding these benefits, you can make informed decisions about your dog's health care, ensuring they receive the best possible support to breathe easier and live more comfortably.
Table of Contents
What is a Pet Oxygen Concentrator?
An oxygen concentrator for pets is a medical device designed to provide a continuous supply of concentrated oxygen to pets suffering from respiratory conditions. This device works by taking in ambient air, which typically contains about 21% oxygen, and filtering out nitrogen and other gases to deliver a higher concentration of oxygen directly to your dog.
Pet oxygen concentrators are available in a few flow rate capabilities. Depending on the oxygen needs and weight of your dog, pet oxygen concentrations can range from 5 Liter units to 10 Liter units.
The type of concentrator you choose will depend on your dog’s size, health condition, and weight. Your veterinarian will be able to provide you with more detailed information regarding which unit to select and your dog's personalized concentration settings that will ensure your dog is receiving the correct amount of supplementary oxygen.
Key Components and Functions of an Oxygen Concentrator:
- Compressor: Draws in the ambient air and compresses it down to pure oxygen gas.
- Internal Filters: Remove dust, allergens, and other impurities from the air.
- Oxygen Separater: Utilizes a molecular sieve to separate oxygen from nitrogen and other gases.
- Flow Meter: Regulates the flow of oxygen delivered to your dog, allowing precise control based on the pet's needs.
- Delivery System: Includes tubing, masks, or oxygen chambers that deliver the oxygen from the concentrator to your dog.
Does Pawprint Oxygen supply medical-grade concentrators?
Yes, Pawprint Oxygen sells medical-grade, continuous flow oxygen concentrators that support a safe environment for your pet during oxygen therapy. We have two models:
- PureVent 5L Oxygen Concentrator: This model has a maximum flow rate of 5 liters per minute, which is required for the standard sized oxygen chamber.
- PureVent 10L Oxygen Concentrator: This model has a maximum flow rate of 10 liters per minute, which is required for the large oxygen chamber.
Do I need to refill the oxygen concentrator with more oxygen?
No, you do not need to refill an oxygen concentrator. It constantly generates oxygen by pulling in the room air and concentrating the oxygen down to 90% oxygen gas, so you never need to worry about running out of oxygen.
What maintenance is required for the oxygen concentrator?
These machines are very easy to use and require little maintenance. Other than the occasional wipe-down to remove excess dust and debris, there are two filters within the concentrator. The first filter you’ll see on the back is the pre-mesh filter. This can be removed and rinsed as needed with warm soapy water and allowed to dry completely before putting it back on the machine (much like your vacuum’s sponge filter).
Depending on the unit you have, behind the pre-mesh filter is the box filter, which does not need to be replaced until you’ve reached 5,000 hours (the hour-meter is the small digital display on the side of the unit) or one year of steady use. If you are renting, we will ensure your box filter is taken care of before sending out your unit!
The standard sized oxygen chamber requires a flow rate of at least 5 liters per minute. The large sized oxygen chamber requires a flow rate of 10 liters per minute.

How Does an Oxygen Concentrator Help Dogs?
Oxygen concentrators can provide your dog with increased levels of oxygen and help their body's cells to utilize the oxygen more effectively. This type of treatment can help your dog to breathe better and experience improved energy levels, alertness, and ability to exercise.
An increase in oxygen in the bloodstream can also help boost their immune system, which may result in fewer illnesses and enhanced overall health. Keeping your best friend happy and healthy will not only lower your vet bills but keep them next to you during every adventure.
Here Are Some Additional Benefits of Using an Oxygen Concentrator for Your Dog:
- Improved Oxygenation: Using an oxygen concentrator ensures that your dog receives a higher concentration of oxygen, which is essential for pets with compromised respiratory systems.
- Consistent Supply: An oxygen concentrator provides a continuous and reliable source of oxygen without the need for refills, unlike traditional oxygen tanks.
- Convenience: Oxygen concentrators, like the PureVent 5L Oxygen Concentrator, allow for home use, enabling pet owners to administer oxygen therapy in a familiar and stress-free environment.
- Cost-Effective: Reduces the long-term costs associated with oxygen therapy, as there is no need to purchase or refill oxygen tanks.
- Safety: Eliminates the risks associated with handling and storing high-pressure oxygen tanks.
Are There Risks to Using an Oxygen Concentrator for Your Dog?
The short answer is no. Oxygen concentrators, if used correctly, are a safe and practical solution for dogs who need long-term oxygen therapy due to conditions like collapsing trachea or pulmonary hypertension.
However, as with any medical device, you should consult with a veterinarian first before starting oxygen therapy. It is also important to closely monitor your pet’s condition and make sure the device is functioning properly at all times. Since oxygen concentrators are most often used with pet oxygen chambers, the highest risk comes from not utilizing your pet oxygen chamber correctly. There must always be a way for carbon dioxide (CO2) to be removed from the pet oxygen chamber while your pet is receiving treatments. This can come in the form of special chamber vents or simply unzipping part of the door on the chamber so that CO2, excess heat and humidity can escape.
Remember to always be nearby or in the room while your dog is receiving oxygen therapy so that you can observe your pet.
Common Uses for an Oxygen Concentrator:
Oxygen concentrators are commonly used for dogs with conditions such as:
- Collapsed Trachea: Helps ease breathing difficulties by providing concentrated oxygen.
- Chronic Obstructive Pulmonary Disease (COPD): Improves overall oxygen levels and reduces respiratory effort.
- Congestive Heart Failure (CHF): Alleviates symptoms by ensuring adequate oxygenation of the blood.
- Pneumonia and Other Respiratory Infections: Supports recovery by ensuring the dog receives sufficient oxygen.
An oxygen concentrator for dogs is a crucial tool for managing various respiratory conditions, enhancing the pet’s comfort and quality of life by ensuring they receive a steady and reliable supply of oxygen.

Where Can You Find an Oxygen Concentrator for Your Dog?
It’s important to speak with a veterinarian first before making a final decision. There are many different sources of oxygen concentrators that are suitable for your pet. Pets require a continuous flow of oxygen, so pulse dose units will not work. Depending on the size and needs of your pet, you may be able to find an oxygen concentrator unit that’s smaller in size than a standard medical unit used for human medicine. Alternatively, you could also contact a pet oxygen supplier, like Pawprint Oxygen.
Dog owners can invest in a pet oxygen concentrator and buy it outright, or a lot of pet owners opt to rent a unit for the duration of their pet's need. Take a look at Pawprint Oxygen's pet oxygen concentrator rentals here.
Call Pawprint Oxygen to speak with a team member today at (855) 699-4366 or visit our website to learn more about options for oxygen concentrators that can help your dog!