Dogs will do arithmetic by receiving infrasound or ultrasound

Circus puppies do simple arithmetic problems not because they are particularly smart, but as a result of training of a performative nature, and owners of ordinary pet dogs can also teach their dogs such tricks at home. Prepare some cardboard of the right size, write simple Arabic numerals on them, for example, from 1 to 5, and then pretend to give an arithmetic problem, of course, the owner knows the answer, so that you can use small movements that only your dog knows and are not noticed by others to suggest that the dog has the correct answer in his mouth. You can make secret notes on different cardboards in advance (e.g. paint them with different smells), and train your dog to find a specific piece of cardboard based on your different cues, and reward them every time they succeed.

The owner can sometimes let the dog find it without giving a clear signal, of course, they will often find the mistake, and then the owner will give a hint to let the dog find the right cardboard smoothly, as if they did it right after thinking, which is more interesting. As for some dogs, they can represent the corresponding number by barking a few times, the principle is the same, but it is more laborious to train to be like that: you can use a whistle to prompt during training, for example, blink your right eye to represent "1", then whistle 1 time, bend your right index finger to represent "2", whistle 2 times ......After each whistle, the training dog also called the corresponding number of times, and so on all this is very skilled, you can no longer whistle prompts, the dog naturally knows what kind of action to bark a few times, the training is successful.

It is ultrasound, and the harm of infrasound is relatively great, and the dog cannot hear it.

You're in your second year of junior high school, and we've just studied physics and learned about sound. It's ultrasound.

It's sound, not ultrasound and infrasound.

Dogs will count is we remember 1 1 ? It's impossible to remember every day, plus there are two escorts on the field (one is the one who asks the audience to ask the question, and the other is the escort who is usually familiar with it).

Ultrasound Dogs can't hear infrasound.

This is actually an illusion, it is completely accumulated over a long period of time by artificial training, and its IQ will not be so high, animals are animals after all, you name it.

no no no no no no no no no !!

1.Because dogs have better hearing than humans, they can hear infrasound.

2.The trainer's whistle is infrasonic.

3.Dogs can do arithmetic and are trained to be a conditioned reflex phenomenon.

- -ls positive solution ......To add, most of the dog's arithmetic is just an illusion, a simple learning behavior, and it is the ability that even earthworms can have = = It's just that we all believe that earthworms are still stupider than dogs......

This is just a kind of conditioned reflex behavior, people and animals will have the same conditioned reflex behavior, "Wangmei quenches thirst" is a human conditioned reflex, when you think of something delicious will drool.

The dog has been trained for a long time to form a conditioned reflex, and it doesn't know 1+1=2 at all, just the impression of that brand.

It is a conditioned reflex and long-term training, not conscious.

So-called"people"is the smartest animal. What's the big deal with that dog's arithmetic?

Animals are just lower animals and are conditioned reflexes.

The IQ of the golden retriever is a few simple 1+1=2 no problem.

Trained, of course.

A dog can't say it's smart, it's only spiritual.

Dogs can do arithmetic and are trained to be a conditioned reflex phenomenon.

It should have nothing to do with its intelligence!

It's trained, it's not that high IQ

Long-term training out of a condition radiation.

Well, doesn't a dog's IQ have to be low?Everybody counts.

They can all hear, the lower limit of hearing of dogs is 5 hertz lower than that of humans, and the upper limit of hearing is more than 30,000 hertz higher than that of humans, so they can hear all of them, but they can hear ultrasound more clearly.

It should be ultrasound, and the barking of the length is ultrasound, and the dog can hear it!

Dog flute, people can't hear it, human ears can't hear that sound wave, dogs can hear more sound waves than people.

I don't know the specifics, I can only explain so much, it should be ultrasound, infrasound waves are quite harmful to the human body.

This is related to the dog's ability to hear, and there are many sounds that cannot be heard by humans.

Go to 360 Pet Home and take a look, 360 Pet Home has a lot of pet friends to communicate with!

Sound waves with a frequency of less than 20 Hz (Hertz) are called infrasound. Infrasound waves are not easily attenuated and are not easily absorbed by water and air. Infrasound waves, on the other hand, tend to have a very long wavelength, so they can diffract around some large obstacles.

Some infrasound waves can circle the Earth for 2 to 3 cycles. Due to the similarity of the vibration frequency of certain frequencies with human organs, infrasound waves are easy to resonate with human organs, which is very harmful to the human body and can cause death when dangerous.

No, if you can, the dog will die as soon as it screams.

A common animal that can hear infrasound.

Dog (15hz-50000hz).

Elephant (1hz-20000hz).

Whale (15Hz-10000Hz).

Jellyfish (8hz-13hz).

A common animal that emits infrasound waves.

Elephants, when they trample on the ground with their feet, emit infrasound waves, which can be felt by their feet in the distance crocodiles, and during courtship, they will vibrate their backs on the surface of the water and emit infrasound waves, which can be felt by the opposite sex at a distance.

Tiger, tiger roar has the power of infrasound, can shock the joints of people's ears that are misaligned, and the sound can travel far from low to high.

Yes, all animals, including humans, do!

The range of sound, ultrasound, and infrasound waves is defined according to the characteristics of the human auditory system at the dividing line of 20Hz and 20kHz, and is not applicable to other species.

Different species have different hearing ranges, and if there are "dog scientists" to study this problem, the range of "dog ultrasound" and "dog infrasound" will be determined based on the dog's hearing.

The hearing range is 15 50000 Hz for dogs and 60 65000 Hz for cats.

While ultrasound refers to the sound that is inaudible to people greater than 20,000hz, and infrasound refers to the sound that is inaudible to people less than 20hz. Because of this, both cats and dogs can hear ultrasound, but infrasound is only audible to dogs.

They can all hear, and their hearing is greater than 20,000 Hz.

The range of hearing thresholds is different for each animal. Human is 20hz 20kHz, and some animals have a wider hearing threshold than humans.