why is my dog sniffing the air and looking up

13 reasons why is my dog sniffing the air and looking up

Why Is My Dog Sniffing the Air?

If you’ve ever seen your dog smelling the air with a concentrated look in his eye, you might be wondering what it means. What is he sniffing if there’s nothing visible that may be activating his sense of smell?

We adore our dogs, although they can be a bit mysterious at times! Many of your dog’s actions are likely to perplex you. That may be one of them if he spends a lot of time sniffing the air!


13 reasons why is my dog sniffing the air and looking up

why is my dog sniffing the air and looking up
why is my dog sniffing the air and looking up


Your pooch is hearing something

Interest has long been an element of a dog’s personality.
Their keen senses are mostly to blame for this—their senses of smell and hearing, in particular.
Do you want to learn something new about a dog’s hearing?
Dogs can detect sounds from up to 20 kilometres away.
As a result, when dogs hear anything from afar, they will be intrigued. They’ll look into what’s causing the noise.
Dogs can only use their nose to interpret what they hear.
The sense of smell is a dog’s most palpable sense.

They have a sense of smell 10,000 to 100,000 times greater than ours.
They have an olfactory system in their brains, exactly like humans.

This aids in the deciphering of odours. Only in dogs is it 40 times higher.
That might be why your dog is sniffing the air. They claim to have heard sounds coming from outside. And they’re using sniffing to figure out what’s causing it.


 Your dog is detecting a rainfall

normal behavior
normal behavior


Do you let your dog sniff the air before it starts to rain?

If that’s the case, they might be detecting a shift in air pressure. And see if there’s a storm on the way.

As a result, you may find yourself sniffing the air while looking up. They might be attempting to predict whether or not it will rain.

This is something your dog might do to be ready. Because some of them are extremely sensitive to the sounds of rainfall and thunder, this is the case. Worse, storm fear may even affect pets.

The overwhelming dread of thunder, rain or the loud silence of wind is known as storm phobia. During storms, it makes dogs nervous.

When it rains, this has a significant impact on a dog’s behaviour. They may prefer to remain in enclosed areas. For example, it is hiding in the restroom.


This might be the case if they are staring at a certain location. Then she began sniffing the air.

Your dog may be merely looking up to see what’s going on above him. As I already stated, they analyse everything through the sense of smell.

As a result, you might want to pay attention on where your dog focuses when sniffing. Find out whether there’s anything unusual that may be causing this behaviour.


He picked up the scent of another dog or animal.

The fragrance of another animal will pique the curiosity of all canines. If there’s another dog in the vicinity, your dog could be smelling the air to find out who it is.

Similarly, if your dog detects the scent of an animal other than a dog, he’ll be quite interested in it.

Prey drive is present in all dogs, although it is greater in some than in others. If your dog detects the scent of another animal nearby, his prey drive may be stimulated. He might be sniffing the air to figure out what the other animal is and where it is!


He has a strong odour of food.

Dogs, on the whole, are foodies!

Because your dog’s sense of smell is so acute, he’ll be able to detect food even from a great distance.

Your dog will be very interested in whatever is going on, whether it is your dog’s next meal or someone else’s being cooked in your house.

Of course, knowing the context will help you figure out why your dog is smelling. Is something being prepared? Or are you getting ready to put food in your dog’s bowl? He’s presumably smelling the air for that reason.


Sniffing Could Mean You’re Nervous

If you see your dog walking about and smelling the ground a lot, this might be a symptom of anxiousness. They may have heard or seen something strange both inside and outside the house, and they’re sniffing about to figure out who it is.

Flattened ears, a tucked tail behind the hind legs, and yawning are all indicators of a worried dog. Sniffing is one of the many ways dogs may cope with a stressful environment. If your dog hasn’t been properly socialised yet, he or she may begin smelling the ground while at the dog park.


Your dog enjoys investigating.

Dogs are naturally curious creatures who like exploring their surroundings with their noses to learn more about their surroundings and their environment. If they are sniffing about the room or detecting specific locations while walking, they are probably trying to find the source of a specific smell.


Dogs can detect changes in bodily fragrance.

What to do if your dog’s stench is persistent? Do any sections of your body smell differently from the rest? This might be because dogs can detect changes in the body through their noses. Cancer and even low blood sugar levels may be seen by dogs, according to a study.



medical issue

medical issueWorried dogs may begin smelling everything in their area to distract themselves from the situation. Other signs of stress in dogs include excessive shedding, yawning, shaking and stretching, freezing, refusing to eat, and refusing to drink from a dish.

If you think your dog is smelling the air because he is stressed, find the source of his discomfort and eliminate it from his environment.



In some cases, dogs may utilise their noses to help them escape a difficult situation. Suppose your dog encounters a strange dog or human and wants to avoid them.

He may also start sniffing to escape an unpleasant environment. After the person, dog, or scenario has passed, your dog should stop scenting. This is an indicator of separation anxiety.

Your dog’s constant sniffing indicates he is not in immediate danger. Dogs rely greatly on their sense of smell to navigate their environment. Thus they will sniff a lot. If you interfere, he will be penalised for something that is entirely typical for them, and this will stress them out.


Your dog is sensing a person

Your dog might not only detect food when they’re sniffing the air. But also when they sense people near or approaching.

Just like the previous reason, try to look around if there are people passing by your house at the moment. Because it might be your dog’s air sniffing trigger.

Now, it may also occur when someone from your family comes home.

there are different types of search dogs. Which include:

Trailing or tracking dogs

Trailing dogs will locate one certain person. They’ll either follow the path where the person went or not.

These types of search dogs rely more on sniffing the ground. So there’s a limitation when they’re searching. Such as the harsh blow of wind. And a sudden change in the temperature.


Air scent dogs

Which refers to search dogs that detect scents by the air. This is uncommon in scent tracking. Because others usually smell the ground.

They find people’s location by following their scent through the wind.

This technique is known as the air scenting technique. Which is suitable in a wide range of searches and rescues.


Canine cognitive dysfunction

Another illness that may be generating this behaviour is CCD.

Senior canines are more likely to suffer from canine cognitive impairment (CCD). It can, however, happen at any age.

This ailment is characterised by a mental shift. Alzheimer’s disease in dogs is known as canine Alzheimer’s disease.

And because it has an impact on a dog’s mentality. They may cause you to smell the air for no apparent reason.

They’ll have no idea why they’re doing it.

Dogs may display the following behavioural changes in addition to air sniffing:

  • Disorientation.

  • In the home, there’s a stench.
  • Changes in activity.
  • Disruption of the sleep-wake cycle


Do you wash your dog’s teeth on a regular basis?

Think about it.

Dental disorders can induce excessive drooling. Furthermore, there is an excessive amount of saliva production.

Dogs may smell the air while looking up if this happens. By lifting their heads, they are obstructing the passage of fluids.

Dental disease is a highly prevalent condition in dogs, according to the PDSA. Mostly as a result of not cleaning your teeth, but also as a result of:

  • Age.
  • Diet.
  • Breed.

The baby teeth were still visible.

Take your dog to the dentist on a regular basis to avoid this. It will assist them in maintaining good oral health.

Dental disease in dogs manifests itself in the following ways:

  • Weight loss is achieved.
  • Face swelling
  • Plaque and tartar
  • Excessive drooling
  • Saliva stained with blood.
  • Halitosis is a disorder that causes foul breath (bad breath).


It’s caused by obsessive compulsive disorder

Unfortunately, medical issues might sometimes induce dogs to smell the air. Obsessive-compulsive disorder is one of them (OCD).

This is a condition in which a dog exhibits unusual and repetitious behaviour. They frequently employ this as a stress coping method.

This conduct appears out of nowhere. And dogs have no way of knowing when to start and quit it.

Let’s pretend your storm-averse dog is alone at home. Then there’s an unexpected thunderstorm. Which will cause them to get stressed.

Your dog may now begin smelling the air to relieve himself. If they find comfort in it, OCD will begin to emerge.

OCD can be triggered by a variety of causes, including:

  • Genetic.
  • Physical.
  • Environmental

Gastrointestinal disease

The final medical ailment that causes dogs to sniff the air is gastroenteritis.

According to VCA, gastroenteritis is an inflammation of the stomach and intestines.

This results in diarrhoea, vomiting, and stomach pain in dogs. As a result, they extend their heads in response to the discomfort.

As a result, it may look as though your dog is sniffing the air and staring upward. When it is, in fact, a sign of their gastrointestinal disorder.

This illness is caused by infection with one of the following viruses or bacteria.

  • Viruses.
  • Bacteria.
  • Medications.


Why Do Dogs Lick The Air?

Have you ever seen your dog pausing in the middle of a walk to sniff the air and tip his nose upward? Is it common for them to lick the air following a meal or a special treat? Or perhaps you scratched your dog’s perfect itchy region and they licked the air as you scratched.

We may find this odd, unusual, or even hilarious, but dogs can convey a variety of messages through their licks if we take the time to “listen” to them!


why is my dog licking and sniffing everything

Dogs are well-known for licking and smelling, but why? Several of these dog behaviours have genuine explanations. Occasionally, your pet’s behaviour may signal something quite different than you assume.

Pay attention to your furry friend’s licking and sniffing behaviour, and investigate the origins of his unusual habits.

Why Does My Dog Blow Air Out of His Nose?


natural behavior
natural behavior

If your dog is blowing a lot of air out of his nose, you may be wondering what’s going on. Generally, there is nothing to be concerned about.

Colds or allergies can clog dogs’ nasal passageways. Your dog may attempt to clear his nostrils in these instances by blowing air out of his nose.

Additionally, it might be a “reverse sneeze,” as some refer to it. When a dog sneezes in reverse, they may inhale rapidly followed by a snort or choking sound.

Many owners grow anxious when their pets behave in this manner. However, do not be alarmed; everything is totally normal!

Additionally, you’ll notice him blowing air out of his nose following a prolonged sniffing session. Wherever air enters, it must exit… While a dog blowing air out of his nose is generally harmless, there are a few circumstances when it may suggest a problem. If your dog’s breathing is generally laboured, it’s time to consult a veterinarian.


Should I Stop My Dog from Constantly Sniffing?

No, you should let your dog alone. Sniffing is a crucial component of a dog’s well-being, and preventing him from doing something that is natural to him may cause him anguish.

Dog toys, such as snuffle mats, provide excellent cerebral stimulation for dogs. You could discover that such activities are particularly beneficial for dogs that suffer from separation anxiety.

The only time you’ll want to limit your dog’s sniffing is if he’s doing it to your guests incessantly.

Allowing your dog to sniff the guest’s hands once or twice and then training him to remain calm is one method to manage this scenario (make sure to give plenty of praises and treats).

Your dog will eventually cease smelling your visitors as much.

Why Do Dogs Smell The Air

Throughout the summer months, your dog, Theo, enjoys sitting on your front porch in the afternoon.

He like the crisp air, the scorching sun, and the predictable scenery that provides both thrill and comfort. Nonetheless, you’ve noticed that Theo occasionally jumps up from his position to sniff the air.

You’re aware that Theo does this throughout his walks, but it seems a little strange when nothing has changed in the environment.

It’s almost as though the town has taken on a new ambiance. Is it possible that the wind is causing the problem? Is your dog noticing your scent? Numerous things contribute to a dog’s sense of smell, whether it’s their want to comprehend what they’re smelling or their adventurous urge to explore their area.


Why is My Dog Sniffing the Air and Looking Up?

Dogs have an amazing sense of smell. When your dog looks at you and then starts sniffing the air, he may be smelling something interesting. If they can’t identify the source of an odor, they may put their noses into the air and sniff for some time before figuring out which direction smells best.

Most owners know their pets do some odd things at times. Some of their strange behavior might be worrisome at first glance but most of them aren’t harmful.

When dogs act strangely by looking up at things above them, most people assume there’s an issue.

There is no color difference between the two images. Owners often think their dogs are going insane or seeing ghosts when there’s nothing wrong at all.

Maybe your dog doesn’t see ghosts, but why would he act so strangely when there aren’t any? There isn’t one “right” answer for this question.

Your dog might smell something good and want to investigate. Perhaps they see something else that isn’t obvious to humans but easy for them to notice.

It may be worth checking out if there’s something else going on with your dog besides just bad breath.

Dogs often look up at their noses when they smell something new. It will explain why your dog might look up at a certain place when he smells something.


Why is my dog acting like he’s scared

It’s critical to determine why your dog is being fearful or timid. Is it a minor issue that can be resolved simply, or does it signal a more serious issue? The majority of these concerns are not acquired; dogs typically have an innate dread of specific objects. The trick is determining which ones, so you can assist him in overcoming his nervousness.



Dogs are insatiably curious in everything within their grasp, from the delicate aroma of a tree to the powerful perfume of an elderly woman.

While you want to let your dog to explore the environment utilising their canine instincts, it is critical that they do not get too carried away.

We actually live in a post-apocalyptic world, and dogs do not need to utilise their smell in the same way they would in the wild; instead, they need to use it to explore and comprehend the environment with which they interact on a daily basis.





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