Breathing problems in dogs can be concerning for any pet parent. From unusually heavy panting and shortness of breath to coughing, wheezing or changes in exercise tolerance, there are many reasons why a dog's breathing may change.
Understanding the underlying cause is important, but there is another part of the conversation that can sometimes be overlooked:
What effect does increased breathing and panting have on the rest of the body, particularly hydration?
Dogs rely heavily on panting to regulate their body temperature. As panting increases, so can fluid loss, particularly during exercise, excitement and warm weather.
For some dogs, especially flat-faced breeds such as French Bulldogs, Pugs and English Bulldogs, Boxer dogs this relationship between breathing, cooling and hydration deserves particular attention.
Understanding the Common Causes of Breathing Problems in Dogs
Breathing difficulties can have many different underlying causes, which is why persistent or changing breathing patterns should always be discussed with your veterinary surgeon.
Breed Bone Structure: Boston Terrier, Boxer, Brussels Griffon, Bullmastiff, Cane Corso, Cavalier King Charles Spaniel, Chinese Shar-Pei, Chow Chow, Dogue de Bordeaux, English Bulldog, French Bulldog, Japanese Chin, Lhasa Apso, Pekingese, Pug, and Shih Tzu, are prone to breathing issues due to specific anatomical features and genetic factors. These breeds often have shorter snouts, narrower airways, or elongated soft palates, which can lead to difficulties in breathing and reduced oxygenation.
Allergies: Environmental allergens such as pollen and dust mites can cause inflammation in some dogs and may contribute to respiratory symptoms.
Respiratory Infections: Bacterial, viral and fungal infections can affect the respiratory system and may result in symptoms including coughing, nasal discharge and changes in breathing.
Heart Conditions: Certain heart conditions can affect breathing rate and exercise tolerance. This is another reason changes in a dog's normal breathing pattern should be taken seriously.
Obesity: Excess body weight places additional demand on the respiratory and cardiovascular systems.
This can be particularly significant for flat-faced breeds whose airway anatomy may already make breathing more challenging.
What Happens to the Body When a Dog Pants?
Understanding why a dog is breathing heavily is only part of the picture.
We also need to understand what happens throughout the body when panting increases.
Unlike humans, dogs don't rely extensively on sweating through their skin to regulate temperature.
Instead, one of their primary cooling mechanisms is panting.
As air moves across moist surfaces within the mouth and respiratory tract, evaporation helps remove heat.
But evaporation also means water is being lost from the body.
This gives us an important relationship:
Breathing → Panting → Cooling → Fluid Loss → Hydration
During normal conditions, a healthy dog with constant access to drinking water can replace fluids through drinking.
However, exercise, excitement, warm temperatures and prolonged panting can increase those fluid requirements.
This makes hydration an important consideration whenever a dog is panting more than usual.
Why Flat-Faced Dogs Require Particular Attention
This relationship can become especially relevant for brachycephalic breeds.
French Bulldogs, Pugs and Bulldogs may need to work harder to move air because of their shortened airway anatomy.
At the same time, they still rely on panting as a major mechanism for regulating temperature.
During warm weather, exercise or excitement, increased panting may therefore occur alongside increased fluid loss.
That's why owners of flat-faced dogs should pay particular attention to:
- Access to fresh clean toxic free drinking water
- Exercising during cooler periods of the day
- Avoiding excessive heat
- Maintaining an appropriate body weight
- Allowing adequate rest after activity
- Knowing their dog's normal breathing pattern
Any significant or persistent breathing difficulty should always be assessed by a veterinary professional.
What Happens When a Dog Becomes Dehydrated?
Water is fundamental to normal body function.
It contributes to temperature regulation, maintaining normal blood volume, digestion and the transport of nutrients throughout the body.
Dehydration develops when fluid loss exceeds fluid intake.
Signs can include:
- Dry or tacky gums
- Reduced energy
- Changes in skin elasticity
- Increased thirst
- Reduced urination
More significant dehydration can become serious and requires veterinary attention.
This is why hydration should be considered alongside breathing and temperature regulation rather than as an entirely separate subject.
The Question That Led Us to OxyPet
For us, this raised another question.
We spend enormous amounts of time considering what our dogs eat.
We look at ingredients, protein, supplements, treats and nutrition.
But how often do we think about something our pets consume every single day throughout their lives?
Water.
That question became part of the journey behind OxyPet.
Our interest wasn't in creating a treatment for breathing conditions.
It was in understanding water differently.
Why Dissolved Oxygen Became Part of Our Research
Oxygen is fundamental to normal cellular function.
When a dog breathes, oxygen enters through the lungs and is transported through the bloodstream to tissues throughout the body.
During the development of OxyPet we were interested in research surrounding dissolved oxygen and nano-bubble technology.
OxyPet uses stable nano-bubble technology to create still water containing elevated levels of dissolved oxygen without carbonation.
Research into oxygen nano-bubble oxygen water is an emerging field, and studies have investigated a range of physiological measurements associated with hydration and oxygen-enriched water.
Research associated with the technology behind OxyPet has examined measurements including absorption, blood flow and peripheral tissue oxygenation in human participants.
This distinction is important.
Human research should not be interpreted as evidence that OxyPet treats respiratory conditions or produces equivalent physiological effects in dogs.
Instead, the research forms part of our continuing interest in water, dissolved oxygen and hydration.
Where OxyPet Fits
OxyPet is everyday hydration and wellness support developed specifically with pets in mind.
It is still water containing elevated levels of dissolved oxygen produced using stable nano-bubble oxygen technology, without carbonation.
OxyPet isn't a medicine and isn't intended to diagnose, treat or prevent breathing conditions.
For dogs experiencing respiratory difficulties, veterinary assessment must always come first.
OxyPet simply reflects our belief that the water our pets drink every day deserves greater attention.
What We've Heard From Dog Owners
We've also received feedback from owners of flat-faced dogs who have incorporated OxyPet into their dogs' everyday routines.
This is particularly interesting to us because brachycephalic dogs can experience increased panting during exercise, excitement and warmer weather and increased panting can contribute to greater fluid loss.
In an informal home observation involving ten owners of bulldog-type dogs experiencing breathing challenges, owners introduced OxyPet as part of their dogs' normal daily routine and recorded their experiences.
The observations reinforced something that has become central to our work at OxyPet: hydration deserves greater attention when we're considering dogs that may already be working harder to breathe and regulate their body temperature.
It is important to put these observations into context. This was owner-reported observational feedback, not a randomised, blinded or controlled veterinary clinical trial, and it should not be interpreted as evidence that OxyPet treats breathing conditions.
For us, owner observations help us understand how OxyPet is being used in the real world and identify questions that deserve further investigation alongside scientific research.
When Should You Speak to Your Vet?
Changes in breathing should never automatically be attributed to breed, heat or hydration.
Speak to your veterinary surgeon if you notice persistent changes in your dog's breathing, exercise tolerance or behaviour.
Seek urgent veterinary attention if your dog:
- Is struggling significantly to breathe
- Collapses
- Becomes severely distressed
- Develops pale or blue gums
- Appears unable to cool down
Hydration products should never be used as an alternative to appropriate veterinary assessment or treatment.
Frequently Asked Questions
Why does panting affect hydration in dogs?
Panting helps dogs regulate their body temperature through evaporation. Because evaporation involves water loss, prolonged panting can contribute to increased fluid requirements.
Why do flat-faced dogs pant so much?
Flat-faced breeds can have narrower upper airways because of their anatomy. This can make moving air more difficult, particularly during exercise, excitement or warm weather.
Can panting cause dehydration in dogs?
Panting contributes to fluid loss. When fluid losses exceed the amount a dog consumes, dehydration can develop. Heat, exercise and prolonged panting can increase fluid requirements.
Why is hydration important for dogs with breathing difficulties?
Hydration is required for normal physiological functions including temperature regulation and maintaining normal blood volume. Dogs that are panting frequently may experience increased fluid loss.
What is oxygenated water for dogs?
Oxygenated water contains elevated levels of dissolved oxygen. OxyPet uses stable nanobubble technology to maintain dissolved oxygen within still water without carbonation.
Does OxyPet treat breathing problems?
No. OxyPet is an everyday superior hydration product. It is not intended to diagnose, treat or prevent respiratory disease, BOAS or other medical conditions.
Dogs experiencing breathing difficulties should always be assessed by a veterinary professional.
Conclusion
Breathing difficulties in dogs can have many different causes.
Understanding those causes is important, but understanding what happens throughout the body when breathing and panting increase is also valuable.
Panting helps regulate temperature.
Panting also contributes to fluid loss.
And that means breathing, cooling and hydration are closely connected.
For flat-faced dogs in particular, sensible exercise, avoiding excessive heat, maintaining an appropriate weight, access to drinking water and appropriate veterinary care are important parts of everyday management.
Our journey with OxyPet started by asking a very simple question about something most of us take for granted:
What's actually in our dogs' water bowls?
OxyPet represents our continuing exploration of water, hydration and nano-bubble oxygen technology.
Because when it comes to something our pets consume every single day, we believe it's worth asking more questions.
Not All Water Is Equal.
Written by Lindsey John Taylor
