Do you ever wonder if your dog suddenly sniffs you?
For example, a dog who passes by follows you and sniffs you as if they are obsessed with your scent.
Usually, we shrug it off, thinking that the dog just wanted to have a bond with you.
But there’s a woman whose dog sniffed her breath obsessively. Like what a typical person would do, shrug it off and move on.
Thanks to that sniffing, it saved her life. What she thought was a simple sniff has spared her from something serious.
Here’s what you should know about that story:
At First, It’s Not a Big Deal
Dogs love to sniff everything. We already know that it’s normal for them to do so.
But sniffing someone’s breath or be obsessive to the scent is not usual.
Her dog kept sniffing her breath, intentionally telling the owner that something wasn’t right.
Because we typically see dogs sniffing around, her owner also ignores it.
That’s why her dogs keep sniffing her breath to indicate something.
Dogs Notice the Things We Can’t
Dogs can notice scents that we can’t capture.
Compared to humans, dogs have a strong sense of smell.
They can even detect if there are chemical changes within your body.
One thing that they can detect in us is the smell of the illnesses that we have.
The good thing is that their strong sense of smell helps them detect the following illnesses:
- Blood sugar changes
- Infections
- Changes in the health
- Some types of Cancer
The Turning Point
Since her dog wouldn’t stop sniffing her breath, she decided to consult a doctor.
She believes that her dog’s recurring reaction is valid, as if sensing a danger she must prepare.
Through her dog’s sniffing, the doctors detected that she has an early-stage health condition.
This saved the dog owner’s life.
What Does Your Breath Say About Your Health?
Do you know that your breath can speak a lot about your health status?
Your body releases tiny compounds that affect your scent when it has contracted an illness.
It is not understood nor easily noticed by humans. However, dogs can sense it.
This is why the experts are studying further about the dogs and their ability to detect a smell.

Cases of Sniffing Dogs
The story about a woman and her dog sniffing her breath is not a rare event.
There are thousand cases of dogs sniffing humans and starting to act differently.
They can act restless, overly focused on you, pawing, or repeatedly sniffing some area of your body.
If it happens once, there is no need for you to be alarmed.
But when the dog sniffs you in a specific body part many times, that deserves attention.
The Health Lesson
This story is all about how awareness is critical for our health.
There are times when we always neglect our health, resulting in late diagnosis.
Dogs are always helpful and loyal to us.
They can sense something we may not know about.
It’s a lesson for us to monitor our health as much as we can. Being healthy is a great investment.
Early detection can help us understand that even a little negligence can still make a bigger impact on us.
When a complication occurs, it is not guaranteed that you can fully overcome it.
Who Should Be Careful?
It is natural for the dogs to sniff you. But you should be alarmed when they do the following:
- Frequently smelling one part of your body.
- Any changes within your body.
- Sniffing becomes unusual or repeated.
Scientific Explanation
Researchers confirmed that some health conditions release a small-sized chemicals called volatile organic compounds.
These are the same compounds that are detected by the dogs.
It’s the reason why trained dogs are studied for their ability to detect early disease, like Cancer.
Other experts are also studying replicating the dog’s nose to capture such an ability.
One Repeated Sniff, One Saved Life
This story recognizes how a dog’s sniffing ability is helpful for disease detection.
But it’s not just that; it talks about how humans must be concerned about their health status.
The greatest lesson we can take from this is how we accept our blind spots, even in our health and lifestyle.
Dogs are our reminder that we have to pay attention, especially if that’s health-related.
Next time, you will understand how essential the dog’s sniffing abilities are.