Why Do Dogs Smell?

Why Do Dogs Smell?

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Have you ever noticed how dogs possess their own unique normal physiological odours, some of which can be a little unpleasant. It's common for that usual "dog smell" to be more noticeable after a swim or a rainy walk. A healthy dog doesn't typically smell that terrible. However, if your dog's odour starts to change for the worse, that could mean that something is amiss. In this post, we'll explain why dogs have that distinctive odour and what you should do if your dog starts to smell.


There are numerous reasons to why dogs smell; it varies between different dog breed/specie, secretive smell from the canine anal sac, the level of their skin coat, as a result of them rolling in the dirt, when a dog fart and lastly, health-related conditions; all these reasons are properly evaluated in this article.


There are 6 major reasons to why dogs smell

  1. Breed Dependent 

  2. Gland secretion

  3. Because they rolled in dirt

  4. The skin coat/fur

  5. Dog’s Flatulence

  6. Health-related conditions

Breed Dependent 

Various dogs and breeds have different canine natural odours. Labradors, Spaniel Beagles, and Mastiffs frequently have extremely strong odours. When you touch certain dog breeds, such as Mutts and other wiener dogs, you can notice that their coats are a little oily. This oily fur shields these breeds from the liquid and the weather. Dachshunds, Pomeranians, Border collies, Shi Tzus, and some other breeds barely have any odour at all.

Gland secretion

Among the most frequent reasons for smelly dogs is this. Dogs detect the fragrance of their partners' backsides when they are introduced because they all have 2 small scent cocoons that serve as marking ducts on their buttocks. The dog may experience pain if these sacs get impacted, in addition to leaving a very unpleasant discharge on the fur. Another indication that your dog's anal glands aren't functioning properly is when they "scoot," or drag their bottoms on the ground. If your dog behaves in this way, schedule a visit with your veterinarian.

Because they rolled in dirt

Many dogs simply adore rolling in foul materials, including decaying food, carcasses, food scraps, and even animal manures. They simply enjoy stinking things, which is the most logical answer. Dogs clearly perceive odours extremely differently than humans do. Dogs really don't care for good perfume or floral scents like we do. If you give your dog awash with shampoos that contains perfume, you can notice them rolling in the mud to get rid of the "awful" perfume odour. Another reason for why people scratch themselves in the soil is biological. This "disguised" smell would be used by wild dogs as a method to trick their prey. Use an odourless dog shampoo if you wish to wash your dog after they've rolled in something unpleasant. Although it might be quite challenging to stop your dog from wanting to roll in the mud, you could learn to spot when this is about to happen and divert them in order to halt the habit.

The skin coat/fur

Is the odour in your dog's fur stronger than usual? There could be several reasons for this. The state of your dog's coat may be a contributing element, to start. Dogs with a bunch of fur, a dense overcoat, and dogs who swim frequently provide the ideal environment for the growth and accumulation of germs and fungi. Because of this, it's crucial to look after your dog's coat. Your dog's coat will remain clean if you comb them often to remove dirt and extra fur. Additionally, you can cut any extra fur from around the ears and use a moist towel to wash the exterior of the ears so they can "ventilate" and stay free of bacteria and fungi. Nevertheless, be careful not to over-shampoo your dog since this might upset the skin's normal oil equilibrium and cause it to create extra oil as a result.

Dog’s Flatulence

Dogs frequently experience doggie flatulence, or "dog farts," which is frequently caused by a sensitivity to a dietary component if your dog may leave the room after farting. It is frequently possible to resolve the issue by changing your pet's diet, if it is a fish- or grain-free one, in conjunction with your vet. The air surrounding your dog may still smell bad, but frequent canine flatulence occasionally indicates a medical concern. If this happens, keep seeing your professional veterinarian till the situation is remedied.

Health related conditions

  • Atopy

Environmental or dietary allergies can irritate the skin, causing excessive oil production from several ducts that, if ignored, can develop a musty odour and potentially result in skin diseases. Additionally, a poor nutrition could exacerbate to your dog's allergens and cause other issues, such as fungal infections, which might cause unpleasant odours. Your dog's adverse reactions may be brought on by a diet high in carbs and heavily processed dog chow. Consider switching your dog to a high-protein, unprocessed dog food or trying dog allergy pills, which can assist with these kinds of responses and symptoms, if you suspect that this might be the problem.

  • Dog Ear Infections

Canine ear disorders can be brought on by a variety of bacteria and yeast strains. A sound ear typically has strong defences against bacteria, but if your dog has sensitivities or thyroid imbalance, then fungus and microbes can grow wildly, producing an unpleasant odour. Unless their ears are maintained fresh and dry, dogs with shaggy or droopy ears, like Basset Hounds and Weiner Dogs, may experience ongoing ear issues.

Other considerations

You may easily do a "hair and skin" examination of your dog by routinely combing and rubbing its coat. This is an effective method for swiftly identifying skin issues like softening, allergies, and parasites like lice and mites. A truly bad-smelling coat may also be an indication of fundamental issues including food intolerances, poor nourishment, hypothyroidism, weakened defense, or other underlying medical issues. Despite regular brushing, does your dog still have a terrible scent in its fur? It is advisable to visit the vet to be safer rather than sorry. Does your dog seem to be ageing? As a result of your dog's physical phenomena slowdown, the stench may perhaps get a little stronger. You probably smell debris because the body will simply excrete more of it as a result of this. Keep a close eye out for any symptoms of disease or discomfort, but don't fret excessively.

Concluding words

As discussed in this article, a smelling dog could be due to various things such as the breed type, skin infections, territorial marking or because they rub themselves in the dirt. Additionally, be sure to keep the vicinity of your dog's favourite spots extremely clean. Wash the cushions and blankets your dog uses frequently. Your home will continue to smell pleasant and airy without any odour from our friend.

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