Why a Dog’s Wet or Dry Nose Matters

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Your dog can’t say when they’re feeling unwell, so it’s up to you to pick up the signs of dog health. Many pet owners believe a wet nose means a healthy dog, but it’s not that simple! 

Your dog’s nose is an important instrument in their everyday life. Their sense of smell is incredibly powerful – it’s their way of “seeing” the world around them

Siberian Husky dog kissing woman with pink hair
Dogs learn about their surroundings through their nose.

Where we use our eyes to read a room, your dog uses their nose to gather all kinds of information. This heightened sense of smell is how dogs find their way back home, locate missing people, and even sniff out certain health conditions.

And by taking a moment to check your dog’s nose, you’re helping ensure they stay in tip-top shape!

Here’s what you need to know about your dog’s nose and their health.

Why is your dog’s nose wet?

Your dog’s cold, wet nose isn’t a sign of a runny nose – it’s because they lick it! A wet nose helps dogs capture scent particles, making it easier to sniff out treats, toys, or even track a scent. 

It also helps them cool down when they’re dehydrated, since dogs can’t sweat like we do.

But a dry nose isn’t always a problem either. If your dog is resting or it’s a hot day, their nose might naturally be dry. 

What matters is the change: if a usually wet nose turns dry, or a dry nose suddenly becomes runny, it could signal a health issue.

What about a dry dog’s nose?

A moist nose doesn’t always mean your dog is in perfect health, just as a dry nose isn’t always a red flag. What truly matters is your dog’s usual pet behaviour and any noticeable changes.

Curious dog sniffing potted houseplant indoors
Learning how dogs react to certain smells can help pet owners observe unusual behaviour.

For instance, if your dog’s nose is runny instead of just wet, it could be a sign of illness, like an upper respiratory infection. 

Unlike a simple wet nose, a runny or leaking nose isn’t normal and might have your dog licking it frequently to clean it up. This kind of discharge should be checked by a vet.

On the flip side, some dogs naturally have drier noses, especially when they’re resting or when the weather is hot. 

If your dog isn’t actively sniffing around or hunting for scents, their nose might dry out temporarily. A dry nose in these cases is usually harmless, as long as it’s not cracked or causing discomfort.

If your dog usually has a wet nose but now it’s bone dry, it could indicate that your dog isn’t feeling very well. 

A dog that usually has a dry nose and it’s dripping wet, it could mean that there’s an illness or allergy at play. If you do notice any unusual symptoms with your dog or puppy, you should contact your vet. 

Siberian husky dog for examination and treatment in the veterinary clinic
While it may not seem like an urgent concern, a dog’s nose can be an underlying issue in their health.

Nose-to-tail protection for dogs and puppies

Regular vet check-ups can help catch any potential health issues early. And while vet visits can add up, having a routine care plan from Knose can provide peace of mind. 

Knose Pet Care Plans, tailored to every pet’s needs, help you stay on top of their health and avoid unexpected costs.

Knose members also get unlimited 24/7 access to the pet health hotline. Our team of registered vet nurses are available to offer emergency assistance, answer specific questions, or provide general advice!

By consolidating routine care into a single, manageable plan, Knose Pet Care Plans offer a convenient and cost-effective solution to maintaining your pet’s health.

Take the next step in pet care

Your dog’s nose plays a vital role in their health, but even the best pet owners can’t predict every sniffle or sneeze.

That’s why, alongside our routine care plans, Knose offers dog and puppy insurance to give you even more peace of mind.

With extensive dog and puppy insurance tailored to your dog’s unique needs, you can focus on what matters most – enjoying life with your furry friend.

  • Customise your plan by selecting your preferred annual limit (up to $25,000) with no sub-limits or hidden costs.
  • Enhance your policy with additional coverage for dental illness, behavioural conditions, and specialised therapies. 
  • Access free, around-the-clock advice from registered vet nurses to address any concerns about your dog’s health. 
  • Streamline your dog’s care with our hassle-free claims process online.

From routine check-ups to unexpected health issues, Knose offers peace of mind when it comes to your dog’s wellbeing.

Post by Sofia Francheska Insua 


Dr Amelia Bunker, Resident Veterinarian - Knose Pet Insurance

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Dr. Amelia Bunker

Dr. Amelia Bunker (BVSc), our resident veterinarian at Knose, blends her passion for animal care with her expertise in veterinary science. Her journey from mixed practice clinics to insurance expert motivates her dedication to animal welfare, both in her professional role and as a pet owner.

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