In the middle of a military base outside Mexico City, an army colonel runs what he calls a kindergarten for dogs.
In the middle of a military base outside Mexico City, an army colonel runs what he calls a kindergarten for dogs.
Puppies that one day will become rescue dogs, or sniffer dogs for drugs or explosives, get their basic training here, at Mexico’s Army and Air Force Canine Production Center. The puppies are born and spend their first four months at the facility, before being sent to military units around the country for more specialized training.
Founded in 1998, the center has in the past produced breeds such as German Shepherds and Rottweilers.
Now, it exclusively breeds Belgian Malinois — about 300 of them a year.
“It’s a very intelligent dog, it’s a dog with a lot of hardiness, very resistant to diseases,” said Col. Alejandro Camacho Ibarra, a veterinarian and the center’s director. It is the Mexican military’s only such production facility, and Camacho said it may be the largest in Latin America.
The mainly green-and-white, one-story buildings look like any others at the military camp in the State of Mexico, near Mexico City. But the difference here is in the sounds that fill the air: high-pitch barking from dozens of puppies scattered through its maternities and training camps.
Precautions here are strict because of a recent canine parvovirus outbreak that sickened some of the puppies. Visitors are disinfected with a spray, and must step into a watery solution to clean shoe soles. Only military personnel can touch the puppies. If you want to get close, you need to wear scrubs, shoe protectors and a mask, but you still cannot hold or pet the animals.
The training starts early in life, about a month after birth once the weaning process finishes. And everything is taught as a game.
“We start playing with the dog,” Camacho said. The idea is to draw them to items that trainers call “attractors” — like a ball or a rag — and puppies are challenged to catch them. “Every time it holds his prey, it’s rewarded, congratulated, and it learns to go after that prey, after that attractor,” Camacho added.
Unlike in civilian life, where puppies often get food treats, in the military the only prize for a job well done is a caress and some praise.
In one section of the camp, there’s a trail with obstacles including rocks, a tunnel, a section of empty plastic bottles to clamber over, a ladder and tires.
A soldier beckons the little dogs with a rag they must capture. The brown puppies with black snouts begin running through the trail, jumping over the rocks and crossing the obstacles. One takes the lead and the second struggles to cross over the plastic bottles, but also finishes. Both go to bite the rag the soldier holds.
“Very, very good, sons! Very good, boys,” he repeats while dragging the puppies as they maintain their grasp on the rag for several moments.
Camacho explains that the puppies are known by a number until they are three months old, when they are given a proper name. Each year, the center gives names according to a single letter of the alphabet. In 2023, that letter is “F.”
Febo, Frodo, Fósil, Forraje and Fido are some of this year’s names.
The basic training ends when the puppies are 4 months old. Then, they move to other military units to become specialists in detection of drugs or explosive, in search and rescue or in protection and security.
The current government of Mexico’s President Andrés Manuel López Obrador has relied heavily on the armed forces for various initiatives, from public safety to the building of airports and a tourist train line. And K-9 units have been a key element of some of the military’s activities, like the detection of drugs.
Col. Camacho said that some dogs born at the center have been trained to detect fentanyl, a synthetic opioid trafficked by Mexican cartels that has been blamed for about 70,000 overdose deaths per year in the United States.
That kind of specialized training happens elsewhere, but the colonel says it builds on his center’s basic training by using “attractor” objects but having them impregnated with the scent of what the dogs need to track, such as a drug.
Dogs retire from their military service after eight years, Camacho says.
Many of the dogs have become unsung heroes of missions in Mexico and abroad. Occasionally they become publicly known, like a German Shepherd named Proteo who was part of a rescue team sent in February to Turkey after a 7.8-magnitude earthquake that killed more than 40,000 people.
Proteo died during the search for survivors of the quake. A statue of him now stands at the center.
Another dog that made headlines in Mexico and abroad was a yellow Labrador retriever rescue dog named Frida. The Navy dog gained fame in the days following Mexico’s Sept. 19, 2017, earthquake that left more than 300 dead in the capital. She retired in 2019 and died in 2022.
Col. Camacho said that the dogs have a symbiotic relationship with their handlers during their working life in the military.
“The dog uses us to survive, but we also use the dog to do a job,” he said. “So it’s a coordinated work where we both get a benefit.”
9 Differences Between Men and Women That Have an Unexpected Explanation
Today, we would like to talk about the differences between men and women. You might say that you’ve known about these differences for your entire life, but it’s not that simple. We are sure that we’ll be able to highlight a few facts you’ve never heard of before. And in the bonus section, you’ll find out where the fashion for high heels came from.
The length of fingers
Let’s conduct a short experiment. Place your hand on a flat surface and compare the length of your index and ring fingers. In general, in women, the index finger is longer. In men, the ring finger is longer. How can this be explained?
According to scientists, the length of these fingers depends on the level of male and female hormones that affect the fetus in the womb. So, the reason why the ring finger is longer than the index finger in men is testosterone.
The skin on the heels
Scientists have found out that women’s skin is more hydrated in the décolleté area and on the hands. Only the skin on their heels is dryer than that of men. So, in equal conditions, men’s heels will be smoother.
Breast
You might think, “Why would a man need nipples?” It might sound strange but every person was initially female. When an embryo begins to develop in the womb, the male Y chromosome doesn’t immediately start working.
During the first 5-6 weeks, development occurs only under the influence of the X chromosome, so the nipples have enough time to form. If the embryo is male, the Y chromosome “turns on” after this period of time, and a boy is formed.
Men can even produce milk. Lactation is activated under special conditions, for example, it may appear during treatment with the hormone prolactin.
Vision
Women are better at seeing colors, but men are good at tracking fast-moving objects. This is probably linked to our hunter-gatherer past when men were hunters and women were gatherers.
For example, an orange may appear redder to a man than to a woman. The grass is almost always greener for women because green objects appear more yellow to men.
Gaining muscle mass
Many women have to go to the gym regularly to have a toned body, while a man can just lift a barbell a couple of times to get a 6 pack. So, what is the “ingredient” responsible for muscle development? If you guessed testosterone, you’re right.
In women, it is also produced, but in much smaller quantities. So, it is easier and faster for men to gain muscle mass.
Hair loss
Going bald after the age of 50 is typical for around half of men (and for a quarter of women too). The reason for this is a widespread hereditary disease, androgenetic alopecia, which is also called “male pattern baldness.” Due to this condition, hair follicles shrink, and hair becomes thinner and shorter, and eventually disappears.
Follicle shrinkage can be caused by sensitivity to dihydrotestosterone, a by-product of testosterone. This means that the more muscle-building hormone a man has, the more likely it is that he will become bald.
Adam’s apple
Both men and women have an Adam’s apple, but it’s more prominent in men. Why? The Adam’s apple is the cartilage that protects our vocal cords. It is formed during puberty. Since adult men have larger vocal cords, their Adam’s apple is also more prominent.
By the way, the larger the Adam’s apple, the deeper the voice. There is a theory that our ancestors needed a low voice in order to scare away predators.
Brain size
A man’s brain is larger than that of a woman, but this doesn’t mean that men are intellectually superior to women. Also, some parts of the brain in both sexes are different in size and work differently. For example, the hippocampus, which is involved in learning and creating memories, is larger in women. And the amygdala, which is associated with experiencing emotions and remembering them, is larger in men.
Scientists conducted an experiment: they showed the subjects a video so that they could recall some personal experiences. It turned out that in men, activity was observed only in the right amygdala, and in women, only in the left one.
Beard
At first glance, it might seem that a beard doesn’t provide any benefits. So, why does it grow? There is a theory that the jawline looks more massive thanks to a beard, so its wearer looks stronger and more masculine. Perhaps, our female ancestors tended to choose men with a thick beard as their partners because they thought they would produce healthy offspring with them.
Bonus: Heels
Nowadays, high heels are one of the symbols of femininity, aren’t they? However, in the 17th century, Persian riders used to wear one-inch heels. And since owning horses was a symbol of wealth, heeled shoes also came to signify money and power. The Persians then brought their fashion to Europe.
The French king Louis XIV became a big fan of heels. He even issued a decree according to which only nobles were allowed to wear heels. The higher and redder the heel was, the more powerful the wearer was.
The Sun King only allowed those who he favored the most to wear red heels. But since the 18th century, heels have become a purely feminine attribute, although this didn’t stop rock stars like David Bowie and The Beatles from wearing them.
Which facts mentioned in this article were new to you? Tell us in the comments below.
Preview photo credit 16704029 / Pixabay
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