The sound for dogs is inaudible to humans. Really working ultrasonic dog repeller “Effective Ultrasonic Obedience Pet Dog Training Yellow with LED Light. Sounds that irritate dogs

The second night in the apartment nearby they were crying. Lariska is crying, her fifteen-year-old sister Olga is crying, and Lenka is regularly sobbing.

The father of the family, my neighbor and friend Seryoga, alternately calms one or the other. After one o'clock in the morning everything calms down. Seryoga knocks softly on the wall in the kitchen.

- I will come?

- Come in.

I unlock the door. Seryoga enters with a started bottle. I take out the glasses.

The dog is afraid of firecrackers, how to calm it down?

On New Year's Eve, their dog ran away. The favorite of the whole family is a beautiful collie named Zina.

Several days have passed, and the hope that the shaggy friend will return has completely disappeared.

Reluctantly, Seryoga announced this to his family. Hence the tears, the hysterics of the daughters and the bottle on the table. I'm sorry everyone, but what can I do?

That night they went outside to get some air. Zina was on a leash, but when a firecracker exploded nearby, she broke free and ran off in horror in an unknown direction.

My dog ​​is afraid of loud noises, what should I do?

During holidays and festivities, the number of pet escapes reaches its peak. And only a few come back.

Dogs have poor eyesight, but excellent sense of smell and hearing. Quadrupeds hear almost 70 times better than their owners.

Our world consists of loud sounds to which we are accustomed and do not notice them. Dogs have a different attitude towards them. They are simply afraid of them.

Note!

Animal psychologists say that dogs may have an unbalanced nervous system because they were frightened by a certain sound at an early age.

The clang of a slamming door, from which you will simply flinch, will sound to your pet like a terrifying thunder from the heavens.

It's easy to panic.

The dog is afraid of literally all loud sounds. Therefore, if something scared her as a puppy, she will be afraid of this something all her life.

My friend bought a dachshund puppy and went for a walk with him on the first day.

The noise of the elevator scared the little dachshund so much that the “little one” actually fell into a stupor. Since then, this sound has been causing him panic for several years. The dog is afraid to go out into the entrance, afraid to go for a walk.

But these are just berries. If the dog has a weak psyche, then over time the phobias will intensify, and the pet will begin to panic at any loud sounds.

Note!

Teenagers playing with pyrotechnics, slamming metal doors, cars making loud noises - this is a familiar background for you and a source of fear for your dog.

An attentive owner should pay attention to such things and try to calm the puppy. Explain that this sound is not dangerous for him. How is a topic for another discussion.

A careless owner will not pay attention to this and will get a problem for the rest of the dog’s life.

Wean an adult dog from being afraid of firecrackers, fireworks, thunder, etc. very difficult, almost impossible.

Therefore, do not take risks, do not take your beloved pets with you to noisy celebrations.

Fun for you, but a night of fear for the dog. Dog Halloween.

How to stop a dog from being afraid of fireworks?

This question is also often asked by dog ​​breeders.

Fireworks are even scarier than firecrackers. For you he is a colorful show, for your shaggy friend he is a nightmare. In addition to bright sparks, low frequency breaks follow one after another.

Note!

The dog is afraid of loud sounds on an instinctive level. For any animal they are associated with danger: the roar of a predator, an earthquake, a storm, a rockfall, etc.

If a dog is afraid of fireworks, there is no need to drag it with you to this performance, lift your pet’s head up, saying: “Look, Sharik, how beautiful!” The only thing worse for dogs than fireworks is a thunderstorm.

Almost all representatives of the four-legged kingdom are afraid of her. Again, I repeat, low-frequency sounds can scare anyone, cause panic, and, as a result, additional problems. As, indeed, high-frequency ones.

Are dogs afraid of ultrasound?

Many pets perceive ultrasonic vibrations. Cats, dogs, chickens, rabbits, pet rats, hamsters and many others.

Note!

Naturally, dogs are afraid of thunderstorms. This is thunder, flashes of lightning, and during a thunderstorm, ozone is released, which in itself causes a feeling of fear in dogs

In general, these fluctuations do not cause panic fear in them. In addition, ultrasound is our everyday life, and it is impossible to do without it.

In general, dogs, like cats, treat it calmly and can sleep soundly next to working ultrasonic devices.

But the sound is different. Ultrasound can cut metal, and infrasound can destroy buildings, so there is a limit at which calm turns into panic and horror.

What frequency are dogs afraid of?

If you and your pet are not going to visit a special scientific laboratory where they work with sound or on the French-Swiss border in Geneva to secretly enter the Large Hadron Collider and admire the Higgs boson, then do not let this question bother you. In everyday life, such frequencies are practically not used.

Note!

Dogs are afraid of people with sticks in their hands, and this is caused by the instinct of self-preservation

A sound that only dogs hear?

Another, in my opinion, stupid question that dog breeders often ask.

There is no such sound.

Your pets hear, of course, excellently, but nature is full of representatives whose hearing is an order of magnitude higher.

Even cats. Especially in the ultrasonic range. After all, they need to hunt mice.

We're not talking about birds. The Pigeon, for example, picks up such lows (with a frequency of 0.1 hertz!), It’s scary to imagine what it can sound like at such lows.

And you won’t be able to have a heart-to-heart talk with an ant. He just won't hear you. His music begins where yours ends: with ultrasonic frequencies.

Sounds that irritate dogs

In addition to the loud noises that we have already talked about (and which are frightening, not annoying), there are those that four-legged animals hate.

Hissing cats

This rejection is already at the genetic level. In nature, creatures hiss, from the point of view of dogs, the most vile and hateful - snakes and wild big cats.

Therefore, the reaction to a hiss is simple: you either need to quickly run away from harm, or drive away the vile creature.

The first reaction of an unreasonable puppy to the appearance of a cat is a loud and reflexive “thump.”

Note!

The reason for the development of a phobia can be playing with children. They inadvertently hurt or frighten the puppy by throwing him into the air or chasing him screaming.

This is followed by a blow to the face with a paw, and the confidence that the hissing ones are the most important evil on earth is cemented for life.

Frequent and noisy quarrels between family members

Dogs, like people, are pack animals. Therefore, a balance of relationships must be maintained in the pack. If there is constant bickering, then this is a sure sign of the collapse of the friendly canine community.

The family where your pet lives is like a pack, in which each of its members is dear to the dog.

When scolding, he does not understand what to do. Instinct tells him that he needs to protect someone: a cub or a leader.

Cognitive dissonance occurs in the friend’s shaggy head.

The dog begins to rush around the room, barking and growling. Then the family members make peace, but the dog is left with psychological trauma to deal with.

Note!

The question is often asked, why are dogs afraid of stun guns? The fact is that the smell of ozone, which is released during operation of the device, is associated in dogs with a thunderstorm and causes subconscious fear

Therefore, my dears, let's live together.

Continuing the topic that frightens and irritates, next time I will write about cats.

What is better for scaring dogs away - sound or ultrasound?

Maybe our loud scream is enough? There is some truth in this, but most likely there will be no result, unless the animal is self-confident, demoralized, or the owner just yesterday kicked his faithful friend out the door and any sounds that scare the dogs scare him.

We are talking about something completely different - an electronic device that generates ultrasound to scare away dogs.

In order to understand how this technologically interesting, but more importantly life-saving product works: an ultrasonic dog repeller, let’s turn to physics.

Let's compare the currently known facts from the field of sound engineering to understand how ultrasound is formed and propagated against dogs and other animals, including rodents, that are sensitive to high-frequency radiation that is beyond our audibility.

How does the repeller work - ultrasound protecting from dogs

Ideally, the human ear should respond to frequencies in the range from 20 Hz to 20 kHz, for which sound-reproducing equipment is designed. Let us immediately note that the dog repeller captures a much wider range of “ultra” sound.

With age, in case of illness, injury, prolonged and systematic listening to loud music on headphones, as well as at least a dozen other reasons, we hear much worse. However, fortunately, the frequency range of the main means of communication - speech is much lower and is only 3-4 KHz. So we can talk until we are very old.

But our degree of perception of the world is limited by sound vibrations, and even a person with absolute ear for music cannot perceive ultrasound, which scares away dogs

The sensitivity spectrum of animals has been expanded several times; in addition to sound, it also includes part of the ultrasonic spectrum and extends up to 30 and even, according to some data, up to 70 kHz.

It is this fact that made it possible to develop an electronic ultrasonic dog repeller, as well as a device against rodents and urban birds (pigeons, crows) similar in principle of operation.
Why do four-legged animals sense ultrasonic vibrations, but we do not? Let us note that it is very good that we do not perceive it! We already live in a world so polluted by noise that a sound level meter will show even indoors, and every additional ten kHz would have an extremely adverse effect on our health.

The ultrasound we would hear from dogs would turn our lives into torture.
We would hardly be able to concentrate on work in the office or indulge in relaxation at home if we felt the ultrasound repelling dogs, which is also perceived by mice and rats.

In structure, the canine auditory system is not too different from ours. Probably everyone still knows about the eardrum from school. In dogs, this is the most important part of the hearing system, more sensitive than ours, which, in fact, is the basis for the influence that ultrasound has on changing the behavior of animals to scare away dogs.

How? Let us remember that in sound reproduction technology, each range has its own speakers. A massive diffuser that produces bass will not respond to high frequencies. He simply won't be able to move to the beat. He won't have time. Too slow, very heavy.

An animal’s eardrum vibrates in time with ultrasonic vibrations, just as successfully as we hear the sounds of our favorite music or news on TV and high-frequency ultrasound from dogs achieves its goal

What does this do for animals? Let us remember that the ancient ancestors of dogs - wolves - lived in the wild and sensitive ears acted as a means of survival, warning of danger, and helping in the hunt.

And now, centuries later, ultrasound that repels dogs has been put to our service.
To conclude the topic, let’s say that the other side of the coin of an animal’s fine hearing is the high probability of damage from prolonged exposure to very loud signals and noises.

Yes, it is difficult for us to compete with “friends of man” in terms of ultrasound perception. But we have the power of the human mind to put at our service:

• knowledge about the characteristics of the hearing system and the behavior of dogs, which made it possible to design a dog repeller;
• achievements of modern radio electronics.

Ultrasonic dog repeller

To develop and launch an electronic dog repeller, it is necessary that dog repellers satisfy several criteria simultaneously.

1. Acceptable coverage area.
   If ultrasound repels animals within a radius of 1-2 meters, then there is almost no point in such a protective keychain against dogs.
   The animal will manage to bite several times before we can use the dog repeller we just bought.
   The area of ​​influence on the animal’s auditory receptors must be at least 7-10 meters, this is one of the criteria, so that, firstly, we can assess its intentions based on the animal’s habits, and secondly, in order to get our bearings and, figuratively speaking, press the “panic button”, to use ultrasound for protection.
2. The frequency of the signal that the ultrasonic speaker emits is above 20 KHz.
   It is unlikely that any people will hear such vibrations, but animals, as we have found out, feel them.

   But it’s not difficult to check how a dog repeller works using a regular lighter or matches.
   

3. Safety for dogs, for us and others.
   If we are going to use ultrasound on dogs, this does not mean that we are so cruel. As they say in one famous cartoon - “let's live together.” But still, it’s better to let the attacking animal feel ultrasound to scare away dogs - I wouldn’t want to be bitten, and I don’t even want to feel fear.
4. Response speed and efficiency.
   You must be sure that the ultrasonic dog repeller will cope 100% with its main role, the dog repeller will not “jam”, will not crumble in your hands, and even a child can use the dog keychain on the way to school or on a walk.

So, what frequency should you choose at which the ultrasound will be emitted to repel dogs? 25.30 or 40 kHz?

We think for buyers of such devices, this specific issue is in second or even tenth place. Reliability and confidence are much more important. But since, firstly, we delved into the field of ultrasound, we will understand it to the end, and secondly, this parameter is indicated in the instructions for the ultrasonic dog repeller (rodents, insects, birds), and we are obliged to mention it.

For designers and production workers, it does not matter much with what frequency to design a generator that emits into space the protective ultrasound that we need so much and repels dogs - 10, 100 kilohertz or even 10 MHz. You just need to adjust the frequency by replacing electronic components - a quartz resonator or capacitors.

Can he choose a frequency maximum, at the upper limit of the audibility level of a toothy quadruped, so that the ultrasound for protection against dogs goes off scale in frequency?

What if a dog of “retirement age”, by its own standards of course, and like a retired human, no longer picks up higher frequencies, but is not averse to using its teeth in its declining years? If, of course, they still remain...

We turn on the repeller, but the ultrasound does not work, because the animal does not hear it due to the increased frequency! That he is, that he is not!

It is unlikely that anyone will want to receive complaints from clients that the ultrasonic key fob for dogs “is a myth”, “I was deceived”, “they told me, but I didn’t believe it”.

The manufacturer will not risk its reputation, and limits the frequency to 20-30 KHz, solving 2 problems simultaneously:

• we are leaving our native area of ​​the sound range - we do not plan to scare ourselves away, we need a repeller for stray dogs, not people;
• Dog repellent ultrasound even covers the range of hearing-impaired and elderly animals.

Why, in fact, does a portable keychain or stationary dog ​​repeller generate vibrations exclusively in the ultrasonic range? After all, the animal hears perfectly, and from a long distance, compared to us

To answer this question, let's say a few words about such a device as a propane gun - this is a powerful repeller used to protect an area of ​​up to 10 hectares from birds. The “thunder gun”, powered by gas, produces sounds similar to explosions and attention!
A gas bird repeller is installed far from the habitats of not only people, but even poultry.

Of course, for engineers, it will not be difficult to create a sound repeller that emits a powerful sound into space to scare away dogs with a pressure of 120 dB at a frequency that we can hear, but no one will do it for the following reason.

Let's imagine that the ultrasound from stray dogs turned into a thunderous noise in the audio range.
For example, nothing else came to mind than to use a handy remedy for dogs - carry a wooden stick and a tin basin with you and strike when animals appear, remembering the program about the natives with a tambourine.

With a high degree of probability, it can be argued that within a radius of several tens of meters, such an original sound that scares away dogs will panic not only animals, but also grandmothers peacefully dozing on benches.

Surprised and irritated residents will look out from all the windows and balconies. And if a sleeping child in a stroller suddenly wakes up, then the sound method of scaring away dogs will turn against you - you can also get hit on the head by his parents.

We are, of course, talking about cities. On a remote country road, any ultrasound and sound will do against dogs, and especially against a pack. There is no choice there. Even a thick branch will come in handy.

In life there are different cases and in order to have as few questions as possible about dog repellers, we recommend where we systematize the available information on the topic of ultrasonic dog repellent.

It is unlikely that we will know what happens in the animals’ heads when you try to defend yourself and turn on a small and harmless-looking ultrasonic repeller - a keychain for scaring away dogs, similar to a toy, but with a completely unchildish effect of influencing aggressive animals with sound.

The animals won't tell us about this. We would venture to suggest that the feeling is comparable to the feeling that each of us experienced at a disco or a rock band concert, standing half a meter from a working music speaker 2 meters high.

This is, to put it mildly, unpleasant, which means the dog repeller worked 100% with ultrasound!

Nowadays, almost every family has pets. As a rule, these are cats or dogs. Unfortunately, not all owners are ready to take responsibility for their pets, so they often end up on the street. This gives rise to the emergence of new individuals, which can then cause inconvenience and even pose a danger to people. There are often cases when dogs, gathering in packs, attack passers-by.

In suburban villages the situation is similar: dogs can get into the area in search of food or scare someone on the street. Manufacturers have developed a modern device specifically so that when meeting a flock a person feels safe and can defend himself if necessary. Its name is repeller. Such devices are available in 3 types:

1. Gas (aerosol) ones resemble a regular pepper spray, only with different contents. Relevant only in case of an animal attack, because operate at a minimum distance. It is enough to spray a small amount in front of the dog's face so that the animal feels irritation in the eyes. The main disadvantage is that they do not prevent attacks.
2. Electric repellers are small in size, easily fit in your hands and work on the principle of a stun gun. In direct contact with the dog, a special button is pressed, which releases a charge of current in order to immobilize the animal for a while. The main disadvantage is the same as that of a gas repeller - it only works during an attack, and not before it. But it has several more disadvantages: if used carelessly, it can kill an animal or harm a person.
3. Ultrasonic repellers are the best option. They work over a long distance (up to 30 m) and act through special waves that cause discomfort to dogs and force the animal to leave. There are two types - pocket and stationary. The former are more often used in the city, while the latter are installed in the private sector directly on houses.

Ultrasonic repellers are considered the safest for animals and most effective for humans. Therefore, we will dwell in detail on this type of device and consider the best models from the most popular manufacturers.

The Best Pocket Ultrasonic Dog Repellers

Choosing a dog repeller is not an easy task. Nowadays you can find a huge number of different models in stores. But if you know for sure that you will need the device far from home on the street, then a pocket repeller is what you need. The portable device has small dimensions, light weight, and shock-resistant housing. Some models are equipped with additional means of protection (sound and light signals). It can really help when dealing with aggressive dogs. We studied customer reviews and found out which repellers are considered the most effective.

5 Chiston-11 AntiDog

Best for ease of use
Country Russia
Average price: 1,190 rub.
Rating (2019): 4.4

One of the most budget-friendly, but nevertheless very effective ultrasonic devices, Chiston-11 AntiDog, is designed to repel stray dogs of any caliber. When turned on, the device generates sounds that are inaudible to the human ear, but produce such an irritating effect on the animal’s body that it will not be able to attack you, but will run away to a safe distance.

The undoubted advantage of this repeller is the presence of 2 knot emitters, which are activated by pressing one button. Thanks to such a simple operating mechanism, as well as compact dimensions (the weight of the structure without battery is only 70 g), even a child or an elderly person can easily use Chiston-11 AntiDog for their protection. According to reviews, the product copes well with its assigned function, disorienting animals at a distance of up to 15 m. This is a very reliable and inexpensive equipment that can keep aggressive individuals at a safe distance.

4 Dogs.No

Longest range
Country Russia
Average price: 2,690 rub.
Rating (2019): 4.5

The next domestically produced model, “Sobakam.Net”, has the largest range of action among pocket scarers. The signal from this device can negatively affect a dog located 20 m from the radiation source. Although, it is worth noting that the device demonstrates its maximum efficiency at a distance of no more than 10 m.

In addition, the manufacturer promises stable operation of the equipment even with half-dead batteries. Thanks to a special built-in digital controller that stabilizes the voltage, you won’t have to worry about your safety, even if you didn’t manage to recharge the battery in time. In general, most buyers were satisfied with the use of this model for their protection, however, some noticed that the repeller does not work on all dogs. Judging by the reviews, in practice some dogs had a very weak reaction to the emitter, so we cannot place the product “Dogs.No” at a higher place in our rating.

3 Bios "Cobra"

Best price
Country Russia
Average price: 900 rub.
Rating (2019): 4.6

“Cobra” is the most reliable representative of the budget segment of devices. It is a small oval-shaped “remote control” with a button. The emitter itself is located inside a large metal ring, which enhances the effect. It runs on a Krona battery, which needs to be changed on average no more than once a year. A bright LED flashlight serves as an additional means of protection. The important advantages of the Cobra are its light weight (only 50 g) and convenient attachment to the belt. Works at a distance not exceeding 10 m. Helps get rid of the threat of attack by aggressive dogs. The manufacturer warns that the device does not work on trained or calm dogs.

Advantages:

• best price;
• little weight;
• easy to carry or attach to your belt;
• additional protection (LED);
• the battery lasts for about a year;
• easy to use.

Flaws:

• low power;
• fragile body.

2 EYENIMAL

Universal device for protection and training
Country: France
Average price: 1,300 rub.
Rating (2019): 4.7

Second place in the category of portable ultrasonic repellers is occupied by the compact and powerful EYENIMAL model from the famous French pet products brand NUM`AXES. The product is designed to neutralize dogs of various sizes - from small to large breeds, and can also protect a person when meeting a wild animal while walking in the forest. For more effective action, the device is equipped with an audible siren, which will help notify others of a dangerous situation.

In addition to self-defense, the manufacturer recommends using EYENIMAL to improve the training process. With this device, you can wean your pet from unwanted behavior, for example, rummaging in the garden or climbing on upholstered furniture at home. For use at night, the design includes a built-in diode flashlight. Ultrasound range is up to 15 m. EYENIMAL operates from a 9 Volt alkaline battery. The equipment comes with clear instructions in Russian, which allows you to quickly understand the principle of operating the repeller.

1 SITITEK GROM-250M

Best efficiency, excellent equipment
A country: Russia (manufactured in China)
Average price: 3300 rub.
Rating (2019): 4.8

Judging by the reviews, “SITITEK GROM-250M” is the most popular domestically produced repeller. It has a number of important advantages. Its compact size makes it easy to take it with you (fits in your pocket or purse). It has increased efficiency due to the presence of two ultrasonic emitters at once. Another feature of the device is its equipment. A special built-in flashlight not only illuminates the road at night, but also emits a special light signal (flashes) when meeting animals. And a unique siren will additionally protect you from attacks by dogs and even robbers. Range - 18 m. The ultrasonic frequencies at which the Thunder 250M operates are not perceived by human hearing. Does not harm the dog's health. Power type: lithium battery.

Advantages:

• good range;
• effective ultrasonic pressure;
• absolutely safe for people and animals;
• does not require battery replacement;
• compact dimensions;
• excellent reviews;
• ease of use;
• additional security elements (flashes, siren).

Flaws:

• high price.

The best stationary ultrasonic dog repellers

Stationary repellers are usually larger in size than pocket repellers, but at the same time they have more extensive equipment and higher efficiency. They are attached to fences, house walls, poles, etc. Designed to repel not only dogs, but also other animals (various garden pests, etc.). An important advantage of some models is charging from solar panels. This saves battery costs and is very convenient to use. We found out which stationary ultrasonic frighteners are the most useful.

5 DC-035

The best in terms of efficiency. Equipped with a motion sensor
A country: USA (manufactured in Taiwan)
Average price: 2,490 rub.
Rating (2019): 4.5

Initially, the street repeller DC-035 was conceived by the American manufacturer as household equipment designed to protect farms from the invasion of mice, rats and other rodent pests. However, in practice, the power of the device turned out to be enough to protect private yards from larger animals - for example, stray dogs and cats.

The device has several effective ways of influencing living organisms: ultrasound (ultrasound waves with a frequency of 15-26 kHz), siren (loud sound up to 100 dB) and strobe (bright flashes of light with a certain frequency). You can independently choose the operating mode that suits your conditions. Due to its safe effects, DC-035 can be used not only in open spaces, but also indoors, including in catering establishments. The coverage area is approximately 70 square meters. m, and the presence of an infrared tracking sensor with a viewing angle of 110° allows you to save battery power, turning on the active stage only if a moving object is detected.

4 Grad Duos S

Three power supplies. Large coverage area
Country Russia
Average price: 2,990 rub.
Rating (2019): 4.6

The stationary repeller Grad Duos S from the Russian company i4Technology will not only protect your area from the entry of stray or neighbor dogs and cats, but will also be able to protect you from other uninvited guests: raccoons, foxes, wolves and other representatives of wild fauna. Two multi-directional emitters with a coverage angle of 180° effectively cover an area of ​​200 sq. m, thanks to which even a large courtyard can be easily protected from unwanted visits. The maximum distance from the radiation source over which ultrasound waves propagate is 20 m, the most effective is 10 m.

The device is equipped with a universal mounting stand with holes for self-tapping screws, which greatly facilitates installation of the equipment on any surface convenient for you. And choosing the degree of inclination allows you to direct the signal exactly in the direction from which animals are expected to appear. One of the biggest advantages of the Grad Duos S is its universal charging method. Power is supplied in three ways: from the mains, an external battery and a solar panel, so this model can be used even in areas where there is no electricity.

3 Tornado-115

Easiest to use
Country Russia
Average price: 1850 rub.
Rating (2019): 4.7

The ultrasonic repeller "Tornado-115" is designed for reliable protection against various pests. Using a special high-frequency signal, it gives animals discomfort that forces them to run away from the affected area. It has two emitters, which significantly increases the efficiency of the device. Operates from a standard socket with a power of 220 W. Installed in front of the entrance at a height of 1 to 1.5 meters. The action is aimed at a specific territory. Has no adjustments or settings. “Tornado-115” is the simplest electronic ultrasonic repeller that copes well with its main task - protecting the territory from cats and dogs without harm to humans. There is a 12 month manufacturer's warranty.

Advantages:

• easy to use;
• operates in a wide temperature range (from -5 to +40);
• small sizes;
• copes with its task;
• has no effect on humans.

Flaws:

• requires constant connection to the power grid;
• breakdowns happen.

2 EcoSniper LS-937CD

The best ratio of price and quality
A country: Russia (manufactured in Taiwan)
Average price: 1850 rub.
Rating (2019): 4.8

The EcoSniper LS-937CD dog repeller is designed for use in the area in front of the house. Mounts on the wall and has a 90 degree directional action. Taking into account the operating range (15 meters) and the angle of inclination, the resulting protected area is about 200 sq.m. Works at a variety of temperatures: from -10 to +50. Power type: from the mains. It has an unpleasant effect with high-frequency pulses on small rodents, cats, dogs, etc. It has a small round shape and weighs about 400 g. Customer reviews indicate good wear resistance of the device and its efficiency. Does not affect human and animal health. The manufacturer warns of the danger of moisture or direct sunlight entering the device body.

Advantages:

• reliably repels dogs;
• safe for humans;
• beautiful appearance;
• affects a large area;
• a light weight;
• small dimensions.

Flaws:

• you always need an outlet nearby;
• not very durable body.

1 Weitech WK0053

Most functional
Country: Weitech WK0053
Average price: 3300 rub.
Rating (2019): 4.9

Weitech WK0053 is an ultra-modern device with the most extensive equipment. Firstly, it runs on solar panels. Secondly, it can be configured to protect against specific animals. Thirdly, the built-in sensor turns on the device only when motion is detected in a given area. This saves battery life significantly. It is a small box with a special fastening for a nail. By the way, this sensor has a separate sensitivity setting. An important feature of the device is its protection according to the IP54 standard, which ensures resistance to moisture, dust, etc. It operates at high frequencies, so people do not feel the effects of ultrasonic waves.

Advantages:

• several repellent modes (3);
• adjusting the intensity of the motion sensor;
• operation from solar panels;
• high efficiency;
• reliable protection from a wide variety of animals;
• very strong body;
• best customer reviews.

Flaws:

• high price.

Dogs are very sensitive to smells and sounds. Their vision is less developed, so they rely mainly on their ears and nose. Increased sensitivity also gives rise to too much sensitivity, which can become the basis for the emergence of various phobias. Dog owners should know what sounds they are afraid of.

What sounds can cause panic in a dog?

It is not always possible to identify the specific cause of persistent pathological fears in a dog.

The dog can recognize a threat in loud, sharp sounds. However, in a healthy dog, panic occurs only when it has already had a negative experience associated with certain sounds.

If we summarize all the precedents of sound fear in our pets, it turns out that dogs are afraid of:

• ultrasound;
• infrasound;
• loud screams;
• thunderclaps;
• shots;
• explosions;
• fireworks;
• car signals.

The first two options can be considered universal. Too strong a signal on ultrashort or ultralong waves is a sonic boom for the dog. This causes her to worry, whine, hide, or run away. Fear of all other sounds depends on the state of the animal’s psyche and its personal experience.

An exception to this rule is fear of sounds of a combat nature, which include gunshots, explosions and fireworks. All this is based on the effect of rapid combustion, which is why similar sounds are formed. Some dogs that have never seen combat are very afraid of any sounds that resemble gunshots or explosions. For owners of such pets, the New Year is accompanied by the panic of a dog that rushes about, trembles, hides, and seeks salvation from its owner.

This is an example of hypersensitivity to sounds of destruction. Such a dog cannot be considered cowardly. Rather, on the contrary, it is a very responsible and even brave animal. This is a kind of psychic among already sensitive creatures. It’s just that such a dog is given something that not every psyche can withstand.

How to calm a dog

Try to remain completely calm when your dog is panicking.

An animal in union with a person always seeks his protection and support. Even strong and trained service dogs experience fear. Treat dog's fears the same way as human ones, that is, with understanding and sympathy.

If the animal is experiencing panic, be close to it. Hug and pet your pet and partner. At this moment it is better to take a small dog in your arms. You can sit next to a big dog.

Calm conversation is very calming. Every dog ​​has a vocabulary, so it’s best to talk about topics that are familiar to your pet. This means that not only the sounds of your voice will calm the dog, but also familiar words of an encouraging nature.

And finally, the main thing is that nothing calms the nerves like good food. Treat your dog to something tasty, and the world will seem less scary to him.

What to do if your dog is afraid of everything

Small puppies can be afraid of a variety of sounds and objects: rustling bags, a vacuum cleaner, a hairdryer.

Increased nervousness and fear of any loud sounds indicate an illness of a nervous and/or somatic nature. This dog needs to be examined by a specialist. The cause of nervousness may be endocrine diseases, helminthiasis or inflammatory processes.

Nervousness appears during a false or real pregnancy. In this case, the animal needs to be provided with comfortable living conditions.

It should be remembered that classic sedatives intended for humans have an adequate effect on dogs. It is best to add valerian or motherwort to the food of a nervous dog. Specific sedatives for dogs must be prescribed by a veterinarian.

Dog fears need to be taken seriously. During a period of panic horror, you cannot “cultivate courage” with commands, shouts, and especially physical force. Temporary fear can develop into a nervous disease. A dog can break loose and use its teeth for no apparent reason. So take care of the nerves of those you have tamed, and they will be very grateful to you.