Why does my dog sound like a pig?

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Does your dog make strange snorting or grunting sounds that seem more pig-like than doggish? Don’t worry, thinking Why does my dog sound like a pig; you’re not alone. 

Thousands of dog owners report their pups oinking, snorting, and making odd noises that sound more like farm dogs than pets. While concerning, the good news is there are several reasons for a dog that sounds like a pig, many of which are harmless or manageable. 

Dog Making Pig Noises? Here’s What You Need to Know

Before looking for nearby farms to rehome your newly swine-sounding dog, keep reading “Why does my dog sound like a pig,” what the most prevalent causes of pig noises in dogs are, and what you may need to do.

The solution might be as easy as resting to allow a little discomfort to heal or avoid particular triggers. It also signals an underlying medical problem that needs. Either way, authentic information is the best way to help get your dog back to sounding like the furry friend you know and love.

Why Does Your Dog Snore Like Pigs?

Ever wonder why your dog suddenly starts snorting or grunting sounds that remind you of a pig? There are a few possible reasons for this peculiar behavior:

Excitement or anxiety

When dogs are excited or nervous, they often snort. Let’s say your dog makes pig sounds when it’s playing when it’s happy to see you after being alone, or when it’s in a new situation. Most of the time, there’s nothing to worry about in that case. Playing, training, and having a regular schedule can help.

Attention seeking

Some dogs learn that making funny noises gets the attention of their humans. If you’ve been giving your dog attention when they make pig noises, you might be supporting the behavior. Instead, ignore the sounds. Just pay attention to your dog when it is quiet.


Some dogs make snorting or grunting a habit. The behavior may have started because of one of the other reasons, but now the dog does it naturally when they’re in a certain mood or state of mind. Training your dog to stop making noises on order and praising it when it’s quiet can help break the habit. If the sounds are too loud, seeing your doctor to rule out any health problems is best.

Medical Conditions That Cause Pig-Like Noises in Dogs

Some dogs sound like pigs because they are sick, like with a cold or heart disease. If the sounds happen often, your vet should look at them to see if any care is needed.

 Some health problems that can cause dogs to make noises like pigs are:

  1. Respiratory infections: If your dog has a kennel cough or another lung disease, it may snort or honk. Kennel cough can make you cough, wheeze, and have a stuffy chest. It must be dealt with as soon as possible. See your doctor for a correct evaluation and to get the right medicine.
  1. Brachycephalic syndrome: Brachycephalic syndrome is a disease that changes a dog’s head shape. It changes the body’s appearance, like making the head shorter and the soft mouth longer. Even though it affects the brain the most, it can also affect other body parts, like the breathing system. It gives dogs a condition called brachycephalic airway syndrome.

Most of the time, changes in the breathing system cause the lungs to get smaller. So, when air moves through them, they make different sounds, like breathing, snorting, and the dog grunting like a pig.

Dogs with Brachycephalic Syndrome can have any of the following breathing problems:

  • Nostril stenosis is known to be caused by tiny noses.
  • Soft palate elongation is when the soft palate gets so long that its end sticks out into the mouth. It makes it hard for air to get in. It is the most common problem found in dog breeds with short heads.
  • Laryngeal collapse happens when the larynx’s cartilage loses its stiffness and support. It makes the larynx fold and fall.
  1. Tracheal hypoplasia: the trachea is not fully developed or incomplete.
  2. Pharyngeal hyperplasia: the incomplete or underdevelopment of the pharynx.
  3. Nasal turbinates that are abnormal: Mucus folds in the nose that are too thick and make it hard for air to get in.

Brachycephalic infected dogs should never be dealt with as usual if they start snoring all the time or have trouble breathing when they’re not doing much. These changes have a significant effect on how well the animals are doing.

  1. Rhinitis:

Rhinitis is another primary reason why dogs grunt. It is a disorder that can be mild, moderate, or severe. It is an inflammation condition that makes the nasal passage feel irritated. The dog grunts like a pig because the larger mucosa narrows the passageways and squeezes the air through the respiratory system.

Several factors, including the following, can cause rhinitis:

  1. Infectious processes: 

It is caused by viruses (like the canine distemper virus), bacteria (like Bordetella or Streptococcus), or fungi (like Aspergillus or Penicillium). Dust, smoke, smog, and chemical vapors (like those from cleaners or paints) are all things that can be irritating depending on what’s causing it; nose discharge could be a different color and thickness. 

The dog’s discharge could be severe if it is thin and transparent. If the shot is thick and green, it could be mucous. Blood can come out of a dog’s nose if a blood vessel breaks, which can happen when the dog grunts a lot or has more nasal severe injuries. If these signs last long, you should take your pet to a vet.

The correct way to proceed is to use the cause of the problem to decide how to treat rhinitis. For example, some dogs may need surgery to remove lumps, and antibiotics can treat infections. It would be best to avoid the offender to avoid other problems, like dog allergies.

  1. Dental problems: 

Strange sounds can also create problems with the teeth or gums. Your dog will be in pain if they have an abscessed tooth, a broken tooth, or a gum infection. They may grunt or scream. See your doctor for a checkup and treatment, such as root surgery or tooth removal.

  1. Other causes 

Some causes of pig-like noises are allergies, a collapsed trachea, or a soft mouth that is too long. With a check, your doctor can find out what’s going on. Medication, surgery, or changes in how you live may be part of the treatment.

  1. Reverse Sneezing: A Common Cause of Snorting and Honking

Reverse sneezing, also called “paroxysmal respiration,” is a common reason dogs make noises that sound like pigs. This automatic spasm of the soft mouth makes the dog snort quickly and repeatedly. The sound comes from the trachea or lungs tightening up.

Most of the time, reverse sneezing is nothing to worry about and will go away on its own in a few seconds to a few minutes. But if it happens often or for a long time, it could be a sign of a deeper problem, so it’s best to have your vet check on your dog. 

Some things you can do to help alleviate your dog’s reverse sneezing include:

  • See a  vet right away if your dog is having trouble breathing or if it has other signs.
  • Massage their throat and neck gently to make the area feel better.
  • Cover each nose with your finger to get your dog to breathe.
  • You can change how they breathe if you blow hard in their face or make a loud noise.
  • If it happens often or lasts longer than a few minutes, your doctor may suggest an over-the-counter antihistamine.
  • Most of the time, a dog’s backward sneeze sounds worse than it is. But if your dog has a lot of long episodes, it’s best to take them to the vet to see if any underlying problems need treatment. Reverse coughing shouldn’t affect your dog’s quality or length of life as long as you take care of it.

Other Possible Causes: Nasal Mites, Allergies, and Infections

Your dog could also sound like a pig because of nose mites, allergies, or an illness. Environmental or food allergies can also make dogs snort and snuffle because they cause the nasal passages to swell and fill with mucus.

Nasal Mites

Nasal mites, which are called Pneumonyssoides cranium by scientists, are tiny parasites that can live in your dog’s nostrils and nasal tubes. When these mites get into your nose, they cause inflammation of the nasal tissues, which makes you sneeze, snuffle, and snort. 

If your vet thinks you have nose mites, they can use a nasal swab to look for mite eggs with a microscope. , antiparasitic nose drops are prescribed to kill the mites and reduce congestion.


Pollen and dust mites can cause severe allergic reactions in dogs, like in people. They can also be allergic to parts of the food, treats, or medicines they eat. Histamine is released into the body when someone has an allergic response.

It causes the nasal tubes to swell, making more mucus from the nose. It often makes them snort, sniffle, sneeze, and have a runny nose. Antihistamines and steroids may help relieve allergy symptoms and lessen inflammation. The best way to treat an allergy is to find and eliminate its cause.


Dogs can also snort and sniffle because of bacterial or fungal illnesses in the nose and lungs. Bacteria like Bordetella or Streptococcus cause most dog infections, but some dogs can also get fungus illnesses like Aspergillosis. 

You may also notice nose discharge, sneezing, coughing, or other signs of a lung problem. Doctors use nasal swabs, cultures, blood tests, and images to determine what kind of virus someone has. If you treat what’s causing your dog to sound like a pig, it should be able to breathe correctly and efficiently again. Follow up with your doctor as they guide you to eradicate the problem.


So, now you know why your dog might be making sounds like a pig, like oinking, grunting, or screaming. The good news is that it’s usually nothing significant, and with a few simple changes, you can get your dog to bark and howl like normal again. 

But if the sound happens often, is loud, or upsets your dog, it’s best to have your vet check your dog to see any underlying health problems that need assistance. 

Since our dogs can’t tell us what’s wrong, we must look out for them and take them to the vet when something seems amiss. With some time, TLC, and belly rubs, your little dog, who sounds like a pig, should be able to sound like the dog you know and love again.

FAQs: Dog Making Pig Noises

Q) Why does my dog sound like a pig?

Dogs with respiratory infections may make pig sounds. Furthermore, maybe your dog learned that certain sounds evoke a reaction from you or others. To stop the habit, ignore your dog when they make these noises. 

Q) Why does my dog sound like a pig after eating?

Air may be swallowed by fast-eating dogs. Flatulence and grunting might result from stomach air. Eating using slow feeder bowls reduces air intake. Your dog’s stomach may produce strange noises. Unexpected meals or diet changes may upset your dog’s tummy and cause loud noises.

Some dogs swallow air when eating, especially passionate eaters. Burping and farting sound pig-like.After eating, GERD or other gastrointestinal diseases may elicit pig-like grunts. If noises persist, see a vet.

Q) How do I get my dog to stop sounding like a pig?

 Don’t reward your dog for oinking. Instead, praise and reward quietness. Teach your dog “quiet” or “enough” and praise when they cease creating noise. Play and exercise your dog to relieve energy and anxiety.

If the sounds are frequent or disturbing to your dog, visit a vet.

Be patient. Breaking a habit or controlling enthusiasm takes practice. Your dog will stop oinking with training.

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