Why Does My Great Pyrenees Smell So Bad?

Like any other dog species, great Pyrenees may be a bit smelly every once in a while. Like any other animals, they may get something stinky sometimes, or sometimes they may go too between in the dips in the tub. If your Great Pyrenees have a persistent stinky smell not caused by something normal such as getting soaked in the dirt, you may need to visit a vet to help clean them.

Why Does My Great Pyrenees Smell So Bad

Many reasons can cause your dog to have a consistent awful odor. Some of them are relatively normal and are easy to take care of without serious medical attention. Some others are an indication of serious health issues that will require medical attention.

Why does my Great Pyrenees Smell so bad?

Some reasons why your great Pyrenees stinks are obvious. Most dogs like to roll in poop and play with skunks. Usually, bathing your pup can solve the smell issues associated with rolling in smelly stuff. If your dog has encountered skunks, there are few skunk sprays available, but a thorough bath can clean and rinse the oils off the coat, followed by washing it using diluted vinegar.

However, while some smell has simple solutions, some problems may be caused by more severe underlying issues. Here let’s see why your four-legged friend sinks so bad and what to do to get rid of the smell.

Skin Infections

Yeast infections on Great Pyrenees are among the main common problems that can cause your pup skin to smell weird. Yeast infection is not a typical skin inhabitant but gives a favorable environment, it can flourish there. Mostly, yeast infection is localized to certain places such as ears, skin folds. However, the yeast can infect your pup’s skin systematically. This can happen, especially if your dog has been experiencing stress to its immune system and any other breeds of dogs can suffer from.

This stinky skin disorder is caused by close skin contact creating a moist and warm environment for an overgrowth yeast or bacteria microbes. These microbes usually produce toxins that can cause irritation and inflammation hence causing the infections.

Allergies can also trigger other skin infections. Allergies in dogs usually manifest themselves in itch skin. As your dog chews, scratches, and licks the skin, it traumatizes it enough to damage the skin barrier hence allowing the bacteria to enter the skin, causing a stinky infection.

Dental Diseases

The major cause of bad breath in dogs is like people – a build-up of tartar and plaque on the teeth. Another problem associated with dogs is gingival hyperplasia – an issue of the overgrown gums that harbors small food particles and produces an odorous smell. The first step to solve this problem is keeping your pup clean all the time, but ultimately your dog may require professional veterinary dental cleaning.

Anal Sacs 

Anal glands are small glands located on sides of your pup’s rectum that producesfoul-smelling fluids. A common sign is where your Great Pyrenees does the butt scoot all way across the room carpet. Usually, dogs do this to soothe the irritation from the sacs. Occasionally, if the anal sacs are healthy, you may not notice any smell unless you get up close to your dog butts and sniff. Unfortunately, anal glands can cause more severe issues for your dog. One of the key measures to prevent sacs infections is a healthy diet and lots of exercises.

Obesity is another key risk factor for your dog to suffer from this condition. If your doing has sacs, you will need them to have drained. A professional veteran can help you drain them and diagnose any other related issues.

Read another post: How Many Eggs can a Dog Eat in a Day?

Ear Infections

Outer ear infections are other common causes of persisted smell among Great Pyrenees dogs. This breed is one of the breeds which are prone to otitis externa. These infections are mostly caused by external factors or a combination of hormonal imbalances, skin allergies, or immune system problems. Usually, the issue boils down to yeast or bacteria problems. Either way, veterans often flush the ears to treat the infections and with medication.


Occasionally, your dog may have enough gas to get rid of anyone inside the room, especially after they have consumed certain nasty snacks like rotting carcass or moldy trash. The serious cases of flatulence are mostly accompanied by diarrhea and vomiting if your four-legged friend ate something he shouldn’t have.

Mostly, your dog’s diet may not agree with his gastrointestinal system, and a snack change is in order. Be sure to visit veterinarians, especially if you believe that your dog is out of ordinary.


When your dog is in the last stage of diabetes, it may also have odorous breath. If your dog is not using insulin properly or is not producing enough insulin, its body will be unable to use all the food nutrients. Without adequate nutrition, its body will start breaking itself for nutrients, which creates ketones, despite how much the dog eats. The creation of ketones makes the dog have a distinctive odor.

What to do if your Great Pyrenees smells bad

  • Begin with dental hygiene. This includes brushing your pup’s teeth to reduce dental build-up. Also, do annual dental cleanings.
  • Ensure that the skin folds and ears are clean and dry. Be sure to check the dog’s ears regularly and dry them after baths or swims.
  • Feed your dog a healthy diet. If you notice that your pup’s diet is a culprit, be sure to try a food with different ingredients.
  • Of course, bath your dog regularly.

If the odorous smell persists, ensure you visit a certified veterinarian for medical recommendations. Observe its breath. Breath that smells fruity may indicate diabetes. Registering with pet insurance before the situation arises as it can help reduce the cost involved with diagnosing and treating such underlying causes of the stinky smell.

Depending on what caused your dog to stink, regular medicated baths may be of help. The odor from the smelly dog may not appeal to most individuals. In the odorous smell from the dog can make you think twice about owning it.  As discussed above, unpleasant pup odors include flatulence, bad breath, anal sacs, and many more. Ultimately, no matter how the dog is, a smelly one is always hard to spend time with, so it is crucial to ensure that your dog smells good.

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