
American Bullies are prone to breathing difficulties due to their brachycephalic skull structure, which can lead to a shorter airway and narrower trachea.
Their flat faces and long soft palates can cause their airways to collapse, making it harder for them to breathe, especially during exercise or in hot weather.
This can result in rapid breathing, panting, and even wheezing.
Their brachycephalic skull structure can also lead to elongated soft palates, which can obstruct the airway and cause breathing difficulties.
Understanding Fast Breathing
A healthy dog's breathing rate is between 15-35 breaths per minute at rest, and anything above 40 breaths per minute is considered abnormal.
You can determine if your dog is breathing too fast by counting their respiratory rate while they're sleeping or resting, and anything under 30 breaths per minute is considered normal, anything above 35 is a cause for concern.
Rapid breathing in dogs may not necessarily be a sign of distress, but it could be a sign of something more serious, especially if their mouth is closed or only partially open.
Here are some potential causes of fast or heavy breathing in dogs:
- Asthma
- Breed Characteristics
- Kennel Cough
- Laryngeal Paralysis
- Issues affecting Windpipe
- Bacterial Respiratory Infection
- Fungal Respiratory Infection
- Pressure on the Windpipe
- Stiffening of Airways
- Smoke Inhalation
- Collapsing Windpipe
If you're concerned about your dog's breathing, it's always best to consult with a veterinarian to rule out any underlying conditions.
What Counts as Fast Breathing?
A dog's normal breathing rate is between 15 to 35 breaths per minute at rest.
Anything above 40 breaths per minute while your dog is resting is considered abnormal and worth investigating.
Panting is a natural way for dogs to regulate their body temperature, but rapid breathing can also be a sign of distress.
You can determine your dog's normal respiratory rate by counting their breaths while they're sleeping or resting.
Anything under 30 breaths per minute is considered normal, anything above 35 is a cause for concern.
A healthy dog's breathing should never be laboured or a struggle, and any persistent change in breathing pattern should be checked.
If you're ever in doubt, it's always best to contact your vet or a nearby emergency clinic for advice.
Stress/Excitement

Dogs can become excited and start panting, especially young and bouncy ones. This is a normal behavior in many cases.
Stress and anxiety can also cause dogs to pant, making it essential to identify the triggers. Fear of fireworks, thunderstorms, and anxiety in the car are common culprits.
Behavioral training can help manage these episodes, and calming pheromones or medications may also be effective solutions.
Causes of Fast Breathing
Fast breathing in American Bullies can be caused by a variety of factors, including respiratory illnesses such as persistent bronchitis, lungs or lung cavity fluid, and heart attack. This can be due to their breed characteristics, such as their shorter snouts, which can make them more prone to breathing difficulties.
Some potential causes of fast breathing in dogs include asthma, breed characteristics, kennel cough, laryngeal paralysis, issues affecting the windpipe, bacterial respiratory infection, fungal respiratory infection, pressure on the windpipe, stiffening of airways, smoke inhalation, and collapsing windpipe. These conditions can be serious and require immediate veterinary attention.
Here are some possible causes of fast breathing in American Bullies:
- Respiratory illnesses, such as persistent bronchitis
- Lungs or lung cavity fluid
- Heart attack
- Cushing’s disease
- Heatstroke
- Consuming a poisonous chemical and becoming poisoned
- Adverse drug reactions
- Injury
Possible Indicators to Observe
If your dog is breathing fast, there are several possible indicators you should observe. A rapid breathing rate, particularly if it's above 35 breaths per minute, is a cause for concern. Your dog's gums may turn pale or blue, indicating they're not getting enough oxygen. Heavy breathing, especially with a closed or partially open mouth, can be a sign of a more serious condition.
If your dog is panting to keep cool, their mouth will be wide open with their tongue hanging out. However, if their mouth is closed or only partially open, it could be a sign of something more serious. Coughing and labored breathing can indicate chronic bronchitis or another severe respiratory condition.
A stressed or anxious dog may exhibit behaviors such as pinning back its ears and tucking its tail between its legs. They may also make snorting and wheezing sounds or retch if they have trouble breathing. These are typical signs and symptoms of respiratory illnesses.
Here are some possible indicators to observe:
- Pale or blue gums
- Heavy breathing with a closed or partially open mouth
- Coughing and labored breathing
- Snorting and wheezing sounds
- Retching or difficulty breathing
- Stressed or anxious behavior, such as pinning back its ears and tucking its tail between its legs
Possible Causes
Fast breathing in dogs can be a sign of a serious underlying condition, so it's essential to understand the possible causes.
Dogs with 'squished faces' or shortened snouts, such as Boston terriers, Boxers, and Pugs, are more prone to breathing issues. These breeds should always be closely monitored for any signs of respiratory difficulties.
Asthma, kennel cough, and laryngeal paralysis are just a few potential causes of fast or heavy breathing in dogs.
Some common respiratory illnesses that can cause fast breathing include bronchitis, fluid on the lungs, and pneumonia.
Other conditions that can lead to fast breathing include heart disease, bloat, anaemia, and stress.
Here are some possible causes of fast breathing in dogs:
It's essential to note that fast breathing can be a sign of a life-threatening emergency, so if you suspect your dog is experiencing breathing difficulties, seek veterinary attention immediately.
Pain
Pain can be a sneaky reason for fast breathing in dogs. Your veterinarian will be able to advise you on the next steps if you suspect your dog is in pain.
Some painful conditions are obvious, such as an upset stomach. Arthritis or abdominal pain can be more subtle, but just as serious.
Dogs may pant due to underlying discomfort and pain.
Diagnosis and Treatment
Your vet will perform a full physical examination to determine the cause of your American Bully's fast breathing. This will help identify if the issue is in the heart, circulatory system, lungs, airway, neck, head, or another area.
The vet may also recommend diagnostic tests such as X-rays to check the heart, lungs, and abdomen for issues like broken ribs or lung tumors. Any previous medical issues that your pet has experienced need to be disclosed to your vet.
To determine the cause of your dog's fast breathing, your vet will look for signs of anxiety, stress, or other psychological factors that could be contributing to the issue. If your dog has a respiratory infection or disease, you may need to take them to a vet as soon as possible.
Here are some possible treatments for heavy breathing in American Bully dogs:
- Specialized drugs like corticosteroids and bronchodilators to make breathing easier
- Oxygen therapy to stabilize your dog's condition and ensure their organs receive adequate oxygen
- Aerosol bronchodilators or corticosteroids to treat respiratory problems like chronic bronchitis or allergic rhinitis
If you detect a rapid rise in your dog's respiratory rate, it's essential to take them to a veterinarian immediately.
How Will the Vet Diagnose My Fast?
Your vet will perform a full physical examination to determine the cause of your dog's fast breathing. They'll check for any underlying health issues that might be causing the problem.
They'll also ask you about your dog's overall health condition and any previous medical issues they've experienced. This will help them get a better understanding of what might be going on.
Your vet may recommend diagnostic tests like X-rays to check for issues like broken ribs or lung tumors. These tests can help them figure out what's causing your dog's fast breathing.
They'll also look for signs of anxiety, stress, or other psychological factors that could be causing the problem. If they suspect these factors are at play, they may recommend special training with a certified dog behaviorist.
Your vet will want to know about any changes in your dog's behavior or appetite that might be related to their fast breathing. This information will help them make an accurate diagnosis and develop a treatment plan.
Medication

Medication can sometimes cause panting in dogs, even when they're not hot. Steroids, such as prednisolone, are a common type of medication that can cause this side effect, often prescribed for conditions like skin allergies or immune-mediated issues.
To determine if your dog's medication is causing panting, it's essential to consult with your veterinarian. They can assess your dog's overall health and provide guidance on adjusting their medication or dosage if necessary.
Some respiratory issues, such as chronic bronchitis or collapsed trachea, may require specialized medications like corticosteroids and bronchodilators to make breathing easier.
Your veterinarian may prescribe medications like corticosteroids and bronchodilators to treat respiratory issues, and in some cases, oxygen therapy may be necessary to stabilize your dog's condition.
If your dog is experiencing rapid breathing due to stress or anxiety, your veterinarian may recommend consulting a canine behaviorist for special training to help your dog cope with these issues.

Here are some common medications used to treat respiratory issues in dogs:
Your veterinarian will be able to provide an accurate diagnosis and recommend the best course of treatment for your dog's specific condition.
Recognising Abnormal
A healthy dog's respiratory rate is between 15-35 breaths per minute at rest, anything above 40 breaths per minute is considered abnormal and worth investigating.
Their breathing can be affected by various factors, including respiratory infections or diseases, such as bronchitis or fluid on the lungs.
Dogs may breathe fast due to non-respiratory issues like anaemia, heart disease, or bloat, or even stress, fear, heat, or fever.
Your dog may drool more than normal, look like they're choking, or make loud noises like snorting or rasping when experiencing breathing difficulties.
Heavy breathing in dogs should be of particular concern if their mouth is drawn very wide and/or you can see their nostrils moving.
Dogs with breathing difficulties often stand or lie with their neck stretched out and elbows side apart, and may become distressed if you try to interact with them.
If their sides and tummy are moving in and out more noticeably and/or faster than usual, or if their tongue and gums are an unusual colour, particularly blue or blue-purple, contact your vet straight away.
A rapid rise in their respiratory rate could mean their health has worsened, so it's essential to seek veterinary attention if you detect any unusual breathing patterns.
Comparing Normal
Normal breathing in dogs is a bit tricky to determine, but a healthy dog's respiratory rate is between 15 and 30 breaths per minute.
Your American Bully's normal breathing rate is likely around 24 breaths per minute while at rest, which is a good benchmark to keep in mind.
Anything under 30 breaths per minute is considered normal, so if your dog is breathing within this range, you're likely okay.
If your dog constantly breathes heavily while at rest, this could signify a significant health problem, so it's always better to err on the side of caution.
Dogs typically breathe between 10 to 30 times per minute, so if your dog is consistently above 30 breaths per minute, it's a cause for concern.
Specific Breathing Issues
Specific Breeding Issues can affect your American Bully's breathing. Some breeds, like Boston terriers, Boxers, and Pugs, are more predisposed to breathing issues due to their 'squished faces' or shortened snouts.
Asthma, Kennel Cough, and Laryngeal Paralysis are potential causes of fast or heavy breathing in dogs. Bacterial and Fungal Respiratory Infections can also cause breathing difficulties.
Some potential causes of fast or heavy breathing in dogs include:
- Asthma
- Breed Characteristics
- Kennel Cough
- Laryngeal Paralysis
- Issues affecting Windpipe
- Bacterial Respiratory Infection
- Fungal Respiratory Infection
- Pressure on the Windpipe
- Stiffening of Airways
- Smoke Inhalation
- Collapsing Windpipe
Signs to Look for in My Breed
As a responsible pet owner, it's essential to be aware of the signs that may indicate breathing issues in your American Bully. Snoring, for instance, may seem cute and harmless, but consistent and loud snoring is often a sign of obstructed airways.
Labored breathing is another clear indicator of breathing issues. If your bully breathes heavily even after light activities or in cool weather, he may need medical assistance.
Constant panting can also be a sign that your pet is struggling for air. While panting is normal for dogs when they're hot or excited, relentless panting can be a cause for concern.
Obvious fatigue is a sign that your American Bully may be experiencing low oxygen levels due to insufficient airflow. If your dog seems tired all the time, it's worth investigating further.
If your bully has decreased stamina and aversion to physical activities, it's a sign of discomfort. A healthy bully should enjoy their playtime!
Here are some specific signs to look out for in your American Bully's breathing:
- Snoring: Consistent and loud snoring is often a sign of obstructed airways.
- Labored breathing: Heavy and noisy respiration, even in cool weather, may indicate breathing issues.
- Constant panting: Relentless panting can be a sign that your pet is struggling for air.
- Obvious fatigue: Low oxygen levels due to insufficient airflow may cause tiredness.
- Tolerance to exercise: Decreased stamina and aversion to physical activities indicate discomfort.
Monitoring your dog's breathing rate can also be helpful. Counting your dog's breaths for a minute when relaxing or sleeping can give you an idea of their typical respiratory rate. Anything less than 30 breaths per minute is normal, but anything over 35 may cause concern and warrant talking to your veterinarian.
BOAS (Brachycephalic Obstructive Airway Syndrome)
BOAS (Brachycephalic Obstructive Airway Syndrome) is a common issue in flat-faced breeds like Pugs, French Bulldogs, and Shih Tzus.
These breeds have small narrow nostrils, an excess of soft tissue in the back of their throat, and other structural abnormalities that can stop them from breathing comfortably.
This can lead to excessive panting, especially when they get warm or excited.
Surgery can sometimes help improve things for your dog.
Your veterinarian will be able to advise you further.
Some dog breeds are more prone to excessive panting due to BOAS, including those with flat faces.
These include Pugs, French Bulldogs, and Shih Tzus.
Here are some breeds that are prone to BOAS:
- Pugs
- French Bulldogs
- Shih Tzus
BOAS can cause respiratory distress, especially in warm or humid environments.
It's essential to monitor your dog's breathing and watch for signs of distress, such as panting, wheezing, or difficulty breathing.
If you suspect your dog has BOAS, consult with your veterinarian for proper diagnosis and treatment.
BOAS can be managed with the right care and attention, but it's crucial to be aware of the signs and symptoms to ensure your dog's health and well-being.
When to Seek Veterinary Help
If your American Bully is breathing heavily, it's essential to know when to seek veterinary help. If your dog is breathing heavily at rest, it's a sign that needs investigating. You should take your dog to the doctor as soon as you can.
If your dog is breathing heavily and producing additional noises, it's a clear indication of distress. You must see a veterinarian if your dog is showing signs of distress and heavy breathing. Breathing problems in dogs are life-threatening conditions, so it's crucial to act quickly.
Here are some signs that require immediate veterinary attention:
- Heavy breathing at rest
- Heavy breathing with additional noises
- Weight changes
- Episodes of lethargy or collapse
- Drinking excessively
- Coughing
- Discomfort
When to Worry About Pet Rapid Weight Loss
If your furry friend is losing weight rapidly, it's essential to pay attention to their behavior and physical condition.
Rapid weight loss in pets can be a sign of underlying health issues, such as respiratory distress or other serious conditions.
If your dog is breathing fast while at rest or sleeping, it could be a sign of respiratory distress. Contact your primary vet if you notice any of the following signs:
- Heavy, fast breathing (sounding different from their normal panting)
Your dog's reluctance to drink, eat, or move can also be a warning sign. If you notice your pet is hesitant to engage in these essential activities, it's best to consult a veterinarian.
In some cases, rapid weight loss can be accompanied by changes in your pet's appearance. Look out for pale, blue-tinged, or brick-red gums, as these can be indicative of a serious issue.
When to Be Worried About

If your dog is breathing heavily at repose, it's a cause for concern. This could be a sign of an underlying issue that needs veterinary attention.
Take a closer look at your dog's behavior. If they're breathing heavily and producing additional noises, it's time to take them to the doctor as soon as possible.
Some common situations where heavy breathing is normal include after playing, exercising, or being in a hot setting. However, if your dog's heavy breathing is accompanied by other signs of distress, it's best to err on the side of caution.
Here are some key indicators that warrant a vet visit:
- Heavy breathing at rest
- Heavy breathing with additional noises
Don't ignore the warning signs. If your dog's heavy breathing is faster than circumstances warrant, with their mouth closed or only partially open, it could be a sign of something more serious. In this case, contact your vet immediately.
When to See a Vet
If your dog is showing signs of distress and heavy breathing, it's crucial to act quickly. Take your dog to the doctor as soon as you can if they're both panting heavily and producing additional noises.
Some common signs that your dog needs to see a vet include panting a lot at rest, coughing, and discomfort. If your dog is panting excessively, make an appointment with your veterinarian for a check-up.
If your dog is showing any of the following symptoms, don't hesitate to seek veterinary help: weight changes, lethargy, collapse, excessive drinking, and panting a lot at rest. These signs can indicate a range of issues, from heatstroke to underlying health problems.
Here are some specific situations that require immediate veterinary attention:
- Your dog is panting heavily and producing additional noises.
- Your dog is panting a lot at rest.
- Your dog is showing signs of heatstroke, such as heavy panting and discomfort.
Remember, breathing problems in dogs are life-threatening conditions, so if your dog is breathing fast or suffering respiratory distress, call your vet or nearest emergency vet service as quickly as possible.
Frequently Asked Questions
Do bullies have breathing problems?
Yes, American Bullies can experience breathing difficulties due to brachycephalic airway syndrome, a common issue in short-nosed breeds. This condition can lead to breathing problems and may require special care.
How do I help my dog who is struggling to breathe?
To help your dog breathe more easily, position their head and neck in a straight line or use pillows to prop them up. This can help keep their airways open and improve breathing.
Sources
- https://www.vrcc.com/site/blog/2022/03/15/dog-breathing-fast
- https://the-american-bully.com/why-is-my-american-bully-breathing-so-hard/
- https://www.vets-now.com/pet-care-advice/breathing-problems-and-difficulties-in-dogs/
- https://bullybullied.com/can-american-bullies-have-breathing-problems-comprehensive-care-guide/
- https://thevets.com/blog/my-dog-wont-stop-panting/
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