Animals

Did you know that there are smells that dogs hate?

If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.

If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.

Another way to prevent getting this page in the future is to use Privacy Pass. Check out the browser extension in the Chrome Store.

Cloudflare Ray ID: 4f88328dfd51c40b • Your IP: 5.18.177.131 • Performance & security by Cloudflare

Odors that dogs hate

These smells will keep your pet away from places where you don't want it to enter, to climb on sofas or furniture or pee in the corners. Does it sound a bit cruel to you? It really is not, It's not about bitterness of your dog's life by putting nasty smells everywhere. Simply, we will make you associate those smells with places that you should not travel or with inappropriate behaviors, and this will gradually move away from them, the essences being unnecessary in the not too distant future. They are nothing more than deterrents of unwanted behaviors.

The smells that dogs hate most are:

Citrus in general are smells that dogs hate, especially when they are very concentrated. Lemon, lime, orange ... they will deter our dog, while we perceive them as clean, fresh and pleasant smells.

If you want your dog to stop scratching the furniture or getting on the couch, spray them with a little orange or lemon juice. For example, you can also put peels of these fruits in the pots so that they do not give it to rummage through the earth or destroy the flowers. You can dilute juice in water and put it in a spray can to spray it where you need it. But don't forget to get advice first! Some surfaces could be damaged by contact with these substances!

Also, these citrus fruits, Although unpleasant, they are harmless to your dog. They will not harm you.

Paprika and chili

Spicy foods are also odors that dogs hate. In fact, If they are very intense itchy peppers, they can irritate their nose. Therefore, to use them as a deterrent but without any danger, put them in places where they do not reach: they will detect their smell but cannot come into direct contact with them.

Another smell that dogs hate and avoid is that of vinegar. As it is not a particularly pleasant smell for us, we do not recommend that you use it for deterrence indoors, better in outdoor areas such as the patio or garden. For example, it can be used to protect your plants, not only from dogs, but also from cats.

Dogs hate the smell of alcohol! His smell is much finer and more powerful than ours, if for us the smell of alcohol is already strong, imagine how it will be for them, which can capture many more nuances! They find it unbearable.

Never pour alcohol on surfaces or, of course, on your pet. You can impregnate cotton balls in alcohol and place them in places where you do not want your dog to swarm, but always far from its reach so that it does not come into contact with its mucous membranes.

The smell of the dog

Why is the smell of the dog more developed than that of the human? Smell is the most developed sense of dogs, having between 150 and 300 million olfactory cells, figures that compared to the five million cells we present humans are exorbitant. In this way, they are able to identify each of the particles found in the air or objects, and determine where exactly the perceived odors are found. For this reason, many are the dogs used to search for missing persons during a catastrophe, detection of narcotic substances or even diagnosis of diseases such as cancer.

On the other hand, dogs are animals with a great olfactory memory. This means that, just as we are able to recognize a person by their image, dogs recognize us through our smell. Therefore, it is essential to let an unknown dog smell us before petting it, or not hinder two dogs that smell between them.

How does the sense of smell of the dog work?

The sense of smell of the dog plays a fundamental role in their relationships, both with other animals and with humans, so that their functions go beyond those related to the fact of perceiving a scent and determining whether they like it or not. They use smell as part of chemical communication, which consists of the emission and reception of chemical signals, secreted by an individual and captured by another through the Jacobson or vomeronasal organ. These chemical signals are nothing other than the so-called pheromones, and depending on the type the reactions produced between dogs are one or the other.

To understand how the smell of the dog works, it is essential to make a small part of the types of pheromones:

  • Priming Pheromones, such as those of appeasement secreted by a mother in order to calm her puppies, which cause a physiological change in the recipient.
  • Trigger pheromones, like the sexual ones, that produce an instant change in the recipient.
  • Pointing pheromones, such as those secreted by the anal glands, which provide information (gender, last meal.) without causing a reaction.

On the other hand, the sense of smell of the dog can identify odors over long distances, such as the scent of a prey or a member of its pack. This is because of the millions of olfactory cells that they possess but, also, thanks to the olfactory mucosa that covers the back of the nasal cavity and that the dog's brain is better adapted than ours for the reception of the information collected through smell. The olfactory mucosa has nerve cells that cause chemical signals, which become electrical currents that reach the brain through the olfactory nerves and are interpreted as odors.

Dog breeds with better smell

The sense of smell of the dog is, in general, very developed in all breeds, however, it is true that some of them have an even better smell due to their origin and the excessive crossing to reach the current standard. Unfortunately, this cross not only brings with it a better sense of smell, but also a greater predisposition to suffer from genetic and hereditary diseases.

The dog breed with a better nose is the bloodhound, having more olfactory receptors than the rest of dog breeds. Although the breed was created and exploited as a tracking and hunting dog, the truth is that these exceptional olfactory skills were already present in the first dogs, this being the reason that led to their exploitation for these jobs.

Followed by the bloodhound or dog of St. Hubert, the Hound-type dog breeds, trace and similar, category to which the bloodhound belongs, are those that have a more developed sense of smell. However, this does not mean that other dog breeds cannot enter the top of dogs with better smell. So, among all of them, these are the breeds of dogs with better smell:

  1. Basset hound.
  2. Beagle.
  3. German shepherd.
  4. Labrador.
  5. Belgian shepherd malinois.

Having such a sensitive nose, it is not surprising that dogs are excited every time they go out, and it is that they open a world of smells that they perceive and want to discover. Likewise, it should not surprise us that they are reluctant to certain aromas that are pleasant for us, since they receive them with greater intensity. So you know what the odors that dogs hate, below we show you a complete list.

Citrus smell, hateful for dogs

The smell of citrus is one of the aromas most appreciated by us, and its fragrance is able to last hours in our home. Therefore, we tend to buy products that take them and fill each of the spaces with them in order to offer a smell that lasts and gives us a feeling of freshness. However, our furry companions differ, being this one of the odors that dogs hate most.

Remember that dogs have a sense of smell 40 times more developed than us. In this way, if for you the smell of citrus is already intense, imagine how your dog should perceive it. It is such a strong aroma, that it can reach cause respiratory irritation of the animal, producing an annoying and unbearable sensation.

Citrus fruits such as lemon, orange or grapefruit give off odors that dogs can't stand, but the fragrances they hate most are those contributed by essential oils of this kind of fruit. Oils are concentrated products that emit a much more intense smell than the fruit itself and, therefore, the animal perceives an even stronger smell than that of the food. Thus, if you intend to use a citrus smell to prevent your dog from urinating in a certain area of ​​the home, we recommend that you use natural fruits and avoid putting oils within reach. The purpose of this technique is to prevent the animal from approaching that specific space, not offering an unpleasant coexistence.

The citrus scent is one of the scents that scare away the most effective dogs, but that we should always use to improve and never to punish or mistreat stray dogs. If you want to move a homeless dog away, the most responsible thing is to call the nearest shelter so you can pick it up and offer you a roof, food, water and care.

Vinegar, unpleasant for the dog

Vinegar is another of the home remedies to prevent dogs from urinating at home because it is also part of the smells they hate. As with citrus fruits, the aroma that this product gives off is so strong that It is unbearable for dogs. However, especially apple cider vinegar brings great benefits for dogs, so depriving them 100% of it is also not advisable. We must learn to use it and know how often to apply it to be as annoying as possible for the animal.

Apple cider vinegar is highly effective in preventing the can smell bad. However, since it is one of the odors most dogs hate, we must mix it with their usual shampoo and reduce its fragrance. Do not apply this solution to the head area and be sure to rinse it well.

And if what you want is to use vinegar to prevent other dogs from urinating the facade of your house for example, you should know that being one of the smells that scare away dogs, it is really effective for it and nothing harmful.

Chili or chili, well away from the dog!

Chili, chili or chili pepper, is a food that owes its itch to a series of natural chemical compounds called capsaicinoids, composition that produces a very unpleasant smell for dogs. So much so that smelling this food directly can cause respiratory irritation, itchy nose and constant sneezing in the animal. Therefore, it is essential to know the human food prohibited for dogs and prevent them from approaching them. In this way, in addition to being one of the repellent odors for dogs, it is one of the foods less indicated by its effects.

Alcohol, in all its versions

The antiseptic alcohol It is a smell that dogs can not stand, so applying it on your skin is totally discouraged. In case of injury, it is best to clean it only with water and go to the veterinarian to be the one who tells us how to disinfect it. If we are at a time when we cannot go to a specialist, the ideal is to consult the following article in which we indicate how to make a natural disinfectant for dogs and apply it following the instructions.

Depending on the degrees in the alcohol, it will be more or less annoying for the animal. However, that does not mean that the gel alcohol used as an antibacterial does not suppose one of the odors that dogs hate, since its sensitive smell is also able to detect it and determine that it does not like it.

On the other hand, the alcoholic drinks They are also unpleasant for dogs, especially those with a higher alcohol content.

Nail polish, simply unbearable

Although for many people the smell that nail polishes give off can be pleasant, dogs hate it. Being formed by such a large number of chemical compounds, among which are formaldehyde, nitrocellulose, isopropyl alcohol (remember that they also hate this smell) and acetate, the fragrance produced by enamels is really unpleasant for dogs, producing a whole series of sneezing and itchy nose.

On the other hand, the so-called nail polish removers, products manufactured for the removal of nail lacquers, are also part of the list of odors that dogs hate for their chemical compounds, with acetone being the most annoying for them. In this way, we recommend opt for nail polish remover without acetone and apply all these cosmetic products away from the dogs.

Chlorine, ammonia and other cleaning products

We love cleaning products with fresh, intense and fragrant scents, and we buy them forgetting that our dogs hate them. Both chlorine and ammonia are products that not only give off strong odors that dogs hate, but also they are highly harmful for them. Breathing directly can cause irritation of the respiratory tract and esophagus. In addition, ammonia produces an aroma very similar to that released by the urine for dogs, so they can relate it to the presence of another animal in the home and stay alert.

Although the products mentioned are the most annoying for dogs, all cleaning products with strong odors, such as bleach, are really unpleasant odors for them. Also, remember that they hate citrus aromas, so all products with such fragrances will cause rejection in your furry partner. Try to clean the home while another family member walks the dog to avoid turning this task into an unpleasant experience for him.

Mothballs, a smell they hate and can have serious consequences

Naphthalene is used, in general, as a pesticide because of its toxicity. Precisely the chemical compounds that form it to be such a toxic product, not only produce an unpleasant smell for the dog but also make it one of the things that can kill your dog. The intake of a single ball can cause serious damage to the liver and central nervous system of the animal, causing vomiting, diarrhea and seizures. Consuming more than one can lead to death.

Again, this is one of the repellent odors for dogs that we must avoid at all costs not only for the rejection that produces its aroma, but for the serious effects that can cause to your health.

Perfumes, without exception

Have you ever noticed that, after perfuming and trying to hug your dog, he rejects you? If you don't understand why he does it, here's the answer! Your faithful companion detests the smell that perfumes give off, without exception. As they are products made with infinite chemical compounds, the aromas they give off are unbearable for them. However, the reason that leads perfumes to become one of the odors that dogs hate is not only this, and that the same reason that leads us to worship them generates the opposite effect. In this way, just as we perceive as pleasant the fact of providing a different aroma to our skin, dogs they hate it because it acts as a substitute for our body odor. Remember that dogs recognize us by our smell, if we mask with a different one it is not surprising that they hate that unpleasant fragrance that prevents them from identifying us.

And the perfumes for dogs? Yes, they also result in odors that can not stand. However, and provided they are of quality, being products manufactured for them are not harmful and we can apply them in moderation. This means that it is not recommended to perfume the animal every day, it will be enough with the amount of perfume that your canine hairdresser applies on him during his visit to the beauty center.

Does your dog hate other smells?

As with humans, animals enjoy their own taste and, therefore, it is possible that not all the odors mentioned are unpleasant. It is not an exact science, and it can happen that a dog is able to withstand the scent that an orange gives off, while another rejects it completely. Especially with the smell of citrus, what animals usually hate are the essential oils of lemon, orange, grapefruit, etc., more than the fruit itself. If you look, the odors that dogs can't stand, in general, they are usually those released by chemical products, created by humans, rather than by natural elements such as food. In this way, if your furry companion detests a smell that is not found in this list, do not hesitate and leave your comment!

If you want to read more articles similar to 10 odors that dogs can't stand, we recommend that you enter our Curiosities section of the animal world.