Dry Dog Nose: Causes, Symptoms & Care Tips

A dog’s sense of smell is 10,000 to 100,000 times stronger than ours, so it’s safe to say a dog’s nose is one of the most powerful tools they possess. Canine sniffers aren’t just mighty, they’re multi-functional, too. For everything from breathing, smelling, tasting, tracking, and inspecting to temperature regulation, dogs rely heavily on their noses. 

So what does it mean when a dog’s nose seems dry, warm, or cracked? Most of the time, there’s a perfectly normal reason a dog has a dry nose. But, occasionally, it can be a sign of an underlying health issue. 

To help pet parents tell the difference, here’s everything you need to know about dog noses: what makes them wet, what it means if they’re not, and what to do if you notice your dog’s nose is warm and dry.

Should a Dog’s Nose Be Wet or Dry?

A dog’s nose is typically moist for several reasons: 

When it comes to smelling, wet noses work better. A thin layer of mucous over the nose helps the tissue attract and absorb scents. To further enhance their superior smelling abilities, dogs also lick their noses after sniffing. This act of licking transfers the trapped scents from the nose to their secondary smelling tool called the Jacobson’s organ. This specialized organ is located on the roof of the mouth and effectively allows dogs to “taste” the smells. Furthermore, by licking their noses, dogs are cleaning old scents away and keeping the nose moist and ready for fresh odors. 

Wet noses help regulate temperature. Dogs rely on evaporation as a primary way to cool themselves down in warmer weather. Unlike humans, dogs do not perspire, or sweat. Instead, they lower their body temperature by evaporating moisture from their tongues, nasal passages, and the lining of their lungs, cooling themselves as air passes over the moist tissue.

Dog noses are naturally moist. A dog’s tears drain from their eyes through their tear duct into their nasal cavity, providing even more mucous and moisture to their wet snouts. 

Canine noses are frequently moistened by exposure to wet objects. Dogs investigate closely with their noses, sticking them into things like damp grass, leaves, plants, and puddles. So moisture from the environment is often transferred onto a dog’s nose. When dogs drink, they tend to splash water up onto their nose and lick their lips and nose with their freshly moistened tongue. Some silly canines even fully submerge their nose in their water bowls when they go in for a drink. 

Causes of Dog Dry Nose

Although a dog’s nose is normally wet, a dry dog nose isn’t necessarily abnormal. The actual temperature and moistness of a dog’s nose can be affected by many external and internal factors. It can be helpful to think of a dog’s nose like a human’s lips. We don’t typically run to the doctor when we have chapped lips unless we notice something else going on. Therefore, the nose alone is not a good indicator of overall health. Some healthy dogs simply have noses that are naturally dryer than others, and sick dogs can have cool, wet noses, too.

Common reasons a dog might have a warm, dry nose—that are not cause for concern—include:

Environment

A dog’s living environment and climate have a big impact on the moisture of their nose, or lack thereof. In more humid environments, a dog’s nose will more easily retain its moisture, while in dry, arid environments, dog noses are more likely to dry out or even crack. Other factors, like wind, temperature, and cloud coverage, also directly affect your dog’s snout. For instance, on windy days, sunny days, and days that are either very hot or very cold, the nose will naturally be more dry and warm. 

Sunburn

Too much sun exposure can leave a dog’s nose dry and crusty. Dogs with pale or pink noses and thinner coats are the most susceptible to sunburn, but any dog can be affected if they bask in the warm sunshine for too long. 

Exercise

As we discussed, a dog’s nose helps regulate their temperature. When they’ve been exercising, the nose might feel warmer since they are using it as a means to cool down. Like humans, dogs also lose water while they exercise via metabolic processes and evaporative cooling. So they tend to be a little dehydrated after play sessions, which can leave the nose feeling a little dry. 

Sleeping

Dogs love to nap in warm places, which can raise their internal body temperature and make the nose feel warm. The nose is also usually drier after a nap since dogs aren’t licking their nose or drinking while they sleep. 

Age

Aging is another cause of a dry and crusty dog nose. As canines age, certain bodily functions slow down and become impaired, and their bodies simply don’t work like they used to. Old dogs produce less mucus, which makes their noses susceptible to dryness. 

Breed

Certain breeds, particularly brachycephalic or short-nosed breeds, are predisposed to having a dry, crusty, or cracked nose. Dogs with short muzzles, like Pugs and French Bulldogs, have difficulty licking their noses and don’t tend to put their nose in as many wet places since it is shorter and closer to their eyes. Other breeds, like the Lhasa Apso and Springer Spaniel, more frequently develop blocked tear ducts, which can also lead to a drier nose. 

Though less common, dry dog noses may also be the symptom of certain medical conditions, including:

Allergies

Just like humans, dogs can suffer from allergies that dry out their noses. The cause of the allergy can be related to food or, more commonly, something in the environment. Some dogs are more severely affected by allergies than others, so if your dog seems uncomfortable, your veterinarian can help you determine the cause of the allergy and prescribe medication to help relieve your dog’s allergies and dry nose.

Hyperkeratosis

Canine nasal hyperkeratosis is a condition caused by an overgrowth of skin cells, called keratin, on the surface of a dog’s nose. This buildup of extra tissue leaves the nose particularly crusty, dry, and cracked. Fortunately, this isn’t a serious medical condition on its own. However, pups that suffer from hyperkeratosis are prone to develop infections in the thickened tissue. In these cases, it’s always best to check with a veterinarian who can recommend at-home care and rule out other conditions that could be linked to it, such as the virus that causes canine distemper.

Autoimmune Diseases

Although not very common, autoimmune diseases that cause a dry dog nose are discoid lupus erythematosus or pemphigus. These diseases change the surface of your dog’s nose, causing it to dry out, crust, crack, and even bleed. A veterinarian would need to perform a skin biopsy to diagnose these diseases, and treatment typically requires a life-long course of medications. 

Dog Dry Nose and Other Symptoms: What to Watch For

Most of the time, a dry or warm nose is transient and will resolve within hours. If your pet is acting completely normal, wait a bit to see if their nose becomes moist and cool again before calling the veterinarian. 

On the other hand, you should consult with a veterinarian right away if the dry nose is accompanied by any other changes in your pet, such as:

• Sores and/or pus on or around the nose
• Nasal discharge from one or both nostrils
• Bleeding from one or both nostrils
• Lumps or bumps around the muzzle or nose
• Scratching or pawing at the face
• Discolored or dry gums 
• Vomiting and/or diarrhea
• Coughing and/or sneezing
• Lethargy or restlessness
• Loss of appetite or anorexia

As a general rule, if you notice any changes in the appearance of your dog’s nose that last longer than a few days, or if the dry nose is coupled with any other signs or symptoms, you should always err on the side of caution and seek veterinary care. 

Dog Dry Nose Treatment

In most cases, a dog’s dry nose is likely due to normal causes and will resolve on its own without any treatment. However, if the dry nose is linked to an underlying disorder or disease, your veterinarian may prescribe medications. Allergy medications, prescription ointments, antibiotics, steroids, and immunomodulators are all potential prescriptions your dog may need depending on the cause. 

If the nose is chronically dry and your veterinarian sees no signs of allergies or disease, you may need to use a prescription balm or salve to keep the nose comfortable. Home remedies and over-the-counter ointments can provide adequate relief and moisture for mild to moderate cases of dry dog nose. 

Popular home remedies include applying a few dabs of coconut oil, petroleum jelly, shea butter, or olive oil onto your dog’s nose several times a day. Over-the-counter nose butters and balms are also excellent options. 

Preventing Dry Nose in Dogs

While it isn’t always possible to prevent a dog’s nose from drying out due to natural causes, there are some simple proactive measures pet parents can take to retain as much moisture as possible. For instance, dog parents can run a humidifier indoors in dry weather, especially during cold winter months. Providing ample shade and shelter from the sun or wind can help prevent the crusting and chapping of a dog’s sensitive snout. Most importantly, it is essential to ensure that dogs always have access to fresh, clean water to prevent dehydration and overheating, which can contribute to dry dog noses. 

5 Nose Balm Products For Dogs

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Some dogs experience seasonal nose dryness, while others have extreme issues and year-round challenges. Fortunately, there are many high-quality balms for dry, crusty canine noses. 

When purchasing a product for your pup’s dry nose, look for natural, safe ingredients that are safe if licked. Ingredients in nose balms run the gamut from coconut oil to CBD, chamomile to jojoba butter. Here are five nose balm products to consider for your pooch. As always, we recommend checking with your veterinarian before applying any new products to your dog’s nose. 

Soothe Move CBD Soothing Balm

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We love products that have multiple uses for dogs. The Anxious Pet’s Soothe Move CBD Balm is made of 100 percent natural anti-inflammatory ingredients for snouts, paw pads, and even elbows. Because it is veterinarian-recommended, pet parents can feel safe using the simple yet effective ingredients. It is easy to massage into the affected area and safe for pets to lick. As a bonus, Soothe Move contains 500 mg of CBD that is formulated to use on dogs and cats.

Highlights

• Effective, safe relief for snouts, elbows, and sore dry paws 
• Helps seal moisture in and keep irritants out of dog’s skin and sore spots
• If dogs lick the product, no need to worry, as it is safe when consumed
• Can be used on canine dry spots and hot spots 
• Contains three basic ingredients: fractionated coconut oil, beeswax, and broad-spectrum CBD.
• Unscented and laboratory tested 

Things to Consider

• Must be stored at room temperature
• Repeat as needed after the initial dosage
• Multi-dog households should consider the 2-ounce jar 

Sample buyer review: “I got this balm for my pup who is a short-haired, single-coated pitbull mix which means her skin can be sensitive. Her old harness rubbed against her skin under her arms and gave her a bit of a rash. She’s got a new harness now, and I’ve been putting this balm on her twice a day for a week now, and she’s all healed up! I started noticing a difference the very next day after applying it just twice. She’s also prone to other skin sensitivities (especially in the colder months), and applying Soothe Move Balm to her dry spots has helped heal those as well. We really love this stuff and can’t get enough!”

Natural Dog Company Snout Soother

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Snout Soother is as safe for people as it is for animals. The Natural Dog Company keeps your dog’s nose moist and healthy while it acts as a natural sunscreen and moisturizer. The primary ingredients in the 100 percent natural product include nut oils and butters. Made with plant-based ingredients, Snout Soother is the recipient of many pet product awards. Whether your dog’s nose is affected by broken skin, hyperkeratosis, dry skin, or an overgrowth of skin, Snout Soother can help the healing process.

Highlights

• Organic, vegan, all-natural with a natural sun protection factor (SPF)
• Designed to soothe, moisturize, and heal
• Contains natural antifungal, anti-inflammatory, and antibacterial properties 
• Can also be used on dry skin around the face, lips, and ears
• Perfectly portable for windburn and other weather-related skin issues
• Safe if licked 
• Available in a 2-ounce or 4-ounce tin 

Things to Consider

• The company recommends applying the product two to three times per day, especially before bedtime when a dog’s body can heal and regenerate until signs of healing occur.
• Suggested application is using two fingers or a low absorbent cloth to apply a generous amount to your dog’s dry nose followed by a reward.

Sample buyer review: “This product has done a wonderful job for my 13-year-old Chocolate Lab! Her nose had started to look just terrible but after 1 week of using Snout Soother, her nose has returned to normal. What a great product! Thank you so much!”

The Blissful Dog Nose Butter for Dry Dog Nose

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With thousands of five-star reviews, The Blissful Dog’s Nose Butter is handcrafted in Minnesota using all-natural ingredients. Since 2002, the company has been keeping canine noses moist and conditioned. Thanks to its non-toxic formulation including all-natural ingredients, pet parents can feel safe applying Nose Butter to their dog. The unscented version has no added essential oils or fragrance, while the scented variety has a hint of cedarwood, cypress, and ylang ylang. 

Highlights

• Made of all-natural ingredients including shea butter, olive oil, avocado oil, coconut oil, and more
• Easy to apply with a dab on your dog’s nose
• Full of rich butters and oils to penetrate a dog’s nose
• Suitable for dogs of all ages 
• Safe if licked but try to distract your pet a bit to allow the product to absorb

Things to Consider 

• Available in a tin or a tube; the tube is more precise with “less mess” 
• The product is the same whether you purchase the tube or the tin
• Best results if applied two to three times per day for two to three days
• This product is not designed to act as a sunscreen 

Sample buyer review: “I’ve only used this for a few days, on my Bulldog’s nose. The difference is night and day. Her nose was severely dry and cracked. After such a short time of use, it’s no longer cracked and no longer dry. I’ve been applying it twice a day. It’s great stuff.”

Burt’s Bees for Dogs Paw and Nose Lotion

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Burt’s Bees pampers people and their pets. Their paw and nose lotion, made with rosemary and olive oil, is gentle and easy to use on puppies and adult dogs. It’s free of fragrances, sulfates, colorants, and harsh chemicals. The lotion is designed to protect, repair, and nourish your dog’s dry, cracked nose and paw pads. It contains a light, mild scent and has thousands of 5-star reviews on Amazon. 

Highlights

• This moisturizer is pH balanced and mild 
• Made with pride in the United States
• This product is not tested on animals and contains ingredients from nature
• Made with rosemary and olive oil to infuse moisture to a rough nose
• Veterinarian recommended
• Eliminates the need for a thick or medicated nose balm

Things to Consider

• Some dogs may not appreciate a lotion texture on their nose 
• Squeeze the lotion onto your fingertips and apply it to your dog’s nose
• Although the ingredients are all-natural, they are not meant to be consumed
• Also available in a Hemp Seed Oil & Lavender formula

Sample buyer review: “I have a 15-year-old Boston Terrier mix. His nose was dry, cracked, and scaly. He could not smell hardly at all. Within 12 hours of applying this lotion, I noticed a big improvement. I have applied it twice a day for the last four days and his nose is almost completely healed. It keeps moisture now and feels cool to the touch again.”

Kin + Kind Nose + Paw Natural Moisturizer for Dogs and Cats

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Some pet parents prefer a roll-stick formula. Kin + Kind offers a soothing, protecting formula in a handy 2.3-ounce size. The mess-free roll-on applicator makes it great for road trips, hiking, long walks, or outings in the sand or snow. Certified USDA ingredients protect against Mother Nature’s harsh elements. Each ingredient is veterinarian-approved and cruelty-free, so you feel good making your dog’s dry nose feel better. 

Highlights

• The soft stick allows for easier application 
• Product is mixed by hand in the United States
• Contains no GMOs
• Can be used daily and as necessary
• Free from artificial ingredients, preservatives, and chemical processing.
• Can be used on paws and noses

Things to Consider

• Some dogs may not appreciate a roll-on applicator on their noses
• Some reviews indicate the roll-on application was a bit difficult to apply

Sample buyer review: “My dog’s paws went from sandpaper to velvet with one use. I also applied it to his nose, has definitely helped soothe his allergies and he hasn’t scratched his nose/mouth once since application.”