Why Is My Dog Breathing Heavy? 5 Causes & What To Watch For

Is your dog breathing heavily? Sometimes, that’s completely normal, like after a good run in the park. But other times, heavy breathing in dogs can be a sign that something’s not quite right.

There are many reasons why your dog might be breathing hard. It could be as simple as excitement or anxiety, or it could be a sign of an underlying medical condition.

Knowing when your dog’s heavy breathing is a cause for concern is crucial. This article will help you understand the potential causes and when it’s time to call your vet.

How to tell if your dog’s heavy breathing is normal

It’s useful to know what’s normal for your dog so you’ll know when something’s not right. Here’s what to look for:

Normal dog breathing

When your dog is resting, they should take around 15 to 30 breaths per minute. Panting is normal for dogs, especially when they’re hot or they’ve been exercising. If your dog pants for a short time after a walk or a game, it’s probably nothing to worry about.

Signs of abnormal breathing

If your dog is breathing fast when they’re resting, that’s a sign that something might be wrong. If your dog is taking more than 30 breaths a minute when they’re at rest, or if they’re breathing fast for a long time, it’s a good idea to see a vet.

Also, watch for labored breathing, where your dog is having a hard time getting air in or out. Coughing, tiredness, and pale gums are other signs that should send you to the vet.

Common Causes of Heavy Breathing in Dogs

There are many reasons why your dog might be breathing heavily. Here are a few of the most common:

Environmental Factors

Overheating and heatstroke. Overheating can quickly lead to heatstroke, a dangerous condition that requires immediate veterinary care. Don’t leave your dog in a hot car, and make sure they have plenty of water and shade on hot days.

Physical exertion. It’s normal for dogs to pant after exercise, but if their heavy breathing lasts for a long time after they’ve stopped, it’s worth paying attention to.

Emotional Factors

Anxiety and stress. Just like people, dogs can breathe heavily when they’re anxious or stressed. Common stressors for dogs include loud noises (like fireworks), separation anxiety, and vet visits. Work with your vet or a certified dog trainer to minimize your dog’s stress.

Medical Conditions

Respiratory issues. Respiratory problems like kennel cough, bronchitis, and asthma can all cause heavy breathing.

Heart disease. Congestive heart failure is a common problem in older dogs, and it can cause them to breathe heavily. In congestive heart failure, the heart can’t pump enough blood to meet the body’s needs, which causes fluid to back up into the lungs and make it difficult to breathe.

Pain and discomfort. Dogs may breathe heavily if they’re in pain, whether it’s from an injury, arthritis, or another medical condition.

Recognizing Specific Types of Breathing Difficulties

It can be hard to know whether your dog’s breathing is normal or a sign of a serious health condition. Here are some of the things to watch for:

Rapid Breathing (Tachypnea)

Rapid breathing, also known as tachypnea, is a sign that your dog is breathing faster than normal. If your dog is at rest and breathing more than 30 times per minute, that’s a sign that they need to see a vet.

Labored Breathing (Dyspnea)

Labored breathing, also known as dyspnea, is a sign that your dog is working harder to breathe. You may notice them taking short, shallow breaths or deep breaths. You may also see their chest and abdomen moving even when they’re exhaling and at rest.

Stertor and Stridor

Stertor is a snorting sound that could mean there’s a blockage in your dog’s upper respiratory tract. Stridor is a high-pitched wheezing sound.

Veterinary diagnosis and treatment

If your dog is breathing heavily, especially if it’s a new development, it’s important to consult with a veterinarian. Heavy breathing could be a sign of something serious, and a vet can determine the underlying cause.

To diagnose the problem, the vet will likely perform a physical exam and may also recommend X-rays, blood tests, and heartworm testing.

Treatment will depend on the diagnosis. Some of the options include:

  • Oxygen therapy
  • Pain medication
  • Antibiotics
  • Surgery

Final Thoughts

If your dog is struggling to breathe, has blue or pale gums, or collapses, please seek emergency veterinary care right away. These are critical warning signs that require immediate attention.

It’s always best to be proactive and monitor your dog for any changes in their breathing patterns. Early intervention is key to ensuring the best possible outcome for your furry friend.

If you’re at all concerned about your dog’s breathing, don’t hesitate to contact your veterinarian. They can provide expert advice and guidance to help you keep your dog happy and healthy.