Why my Puppy Breathing fast while Sleeping

This post describe why your puppy breathing fast while sleeping and what to do at that time. We sometimes look over at our sleeping puppies, and they look absolutely adorable.

At other times, we notice their breathing seems to be too rapid or irregular, and we cannot help but notice. Perhaps they are even whining or twitching.

Why my Dog Breathing Fast?

  • It is Natural
  • They could be Dreaming
  • Their Body is Growing

1 – It is Natural

When puppies are sleeping, it is normal for them to breathe more heavily. Human infants often show the same behaviour, so while it may be alarming, you shouldn’t worry too much.

2 – They could be Dreaming

Sometimes, your puppy might be dreaming! Perhaps something scary is happening, or perhaps they’re just getting excited in their dream! It doesn’t matter which way their breath speeds up; it isn’t alarming.

3 – Their Body is Growing

It may be scary, but puppies and their bodies need sleep to grow and develop, and rapid breathing is a part of that process. Don’t be alarmed when your puppy breathes fast while sleeping unless it’s accompanied by anything scary.

A healthy respiratory (breathing) rate for your dog will enable you to spot abnormal breathing. While at rest, a healthy dog will take between 15 and 35 breaths per minute.

Exercise will enable your dog to breathe much more quickly (which is natural). Therefore, anything above 40 breaths per minute while your dog is at rest is considered abnormal and deserves further investigation.

In that respect, it is important to remember that panting does not always mean that something is wrong. Your pup pants to regulate his body temperature, to cool himself down, and to evaporate some of the moisture and heat from his tongue, mouth, and upper respiratory tract.

Instead of sweating, dogs need to breathe fast to allow air to circulate through their bodies. Your pup’s body gets back to normal temperature with rapid breathing.

If my Dog breathes too fast , how can I tell?


If your puppy breathing fast while sleeping, count their breaths to identify an abnormally rapid breathing pattern. (You might even want to do this when you are not concerned, so you can see what your pet’s normal respiratory rate is).

A breathing rate under 30 breaths per minute is considered normal, but anything above 35 may be cause for concern and should be discussed with your vet.

From previous examinations, your veterinarian will have a good understanding of your dog’s normal breathing rate.

What is the cause of my Dog’s fast breathing?


In dogs with brachycephalic faces, (short noses), such as Boston terriers, boxers, and pugs, the chances of developing breathing problems are higher.

Pet owners should be aware of signs of elevated respiratory effort in such dogs. Breeds with short noses aren’t the only ones who can have trouble breathing normally.

It doesn’t matter what breed your dog is, fast breathing could be a sign that your pet needs immediate veterinary care.

Here are a few possible causes of fast or heavy breathing in dogs:

  • Asthma
  • Lung Diseases such as cancer
  • Exercise
  • Kennel Cough
  • Laryngeal Paralysis
  • Windpipe Issues
  • Bacterial Respiratory Infection
  • Fungal Respiratory Infection
  • Pressure on the Windpipe
  • Stiffening of Airways
  • Smoke Inhalation
  • Breed Characteristics
  • Pain
  • Paracites
  • Pneumonia
  • Compressed Lungs
  • Hernia
  • Heat Stroke
  • Anemia
  • Nausea
  • Collapsing Windpipe
  • Medication

What should I do if my Dog has trouble breathing?


If your puppy breathing fast while sleeping or while at rest, it could be experiencing respiratory distress. If you notice any of the following signs, contact your vet.

Noticeably laboured breathing (using stomach muscles to breathe) Gums that are pale, blue-tinted, or brick red Drinking, eating, or moving slowly at rest, open-mouthed breathing Drooling out of character Fast, heavy breathing that sounds louder or different than normal panting.

How will my vet diagnose fast breathing in my Dog?

If puppy breathing fast and shallow while sleeping, your vet will perform a thorough physical examination to determine whether your dog’s breathing issue arises from a heart, circulatory system, lungs, airway, neck, or head issue.

Your pet’s overall general health condition may also be causing an issue. Veterinarians may recommend diagnostic tests such as lung X-rays or chest x-rays to check for lung tumours and broken ribs if your dog has had previous medical issues.

You veterinarian will also watch for any signs of anxiety, stress, or other psychological causes of fast breathing in your dog.

How is fast breathing treated in Dogs?

Ultimately, the diagnosis and treatment of your dog’s breathing issues will depend on its underlying cause. For your dog’s health, your vet may prescribe pain relief, intravenous fluids, or other medications.

It may be necessary to consult with a certified dog behaviourist if your dog is breathing rapidly due to stress or anxiety. Rest and oxygen therapy will likely be required to help your dog begin to heal.

However, some dogs may be required to be hospitalised in severe cases to monitor their breathing, and to treat the underlying health issue.

The advice provided in this post is intended solely for informational purposes and is not intended as medical advice. Please make an appointment with your veterinarian for an accurate diagnosis of your pet’s condition.

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Luke Grayson
By Luke Grayson

I'm Luke Grayson co founder of The Dogs Wiki and dog lover person. Plays the role of content writing and keyword selection with proper research.

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