What is the measles vaccine called?

What you need to know about measles vaccination

Best Answer

Maurice Hilleman at Merck & Co., a pioneer in the development of vaccinations, developed the MMR vaccine in 1971, which treats measles, mumps and rubella in a single shot followed by a booster.

One form is called "Attenuvax".

Infectious Diseases A-Z: Decline in measles vaccine would triple cases

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Related Questions

What is in a measles vaccine?

Measles is seldom given as an individual vaccine and is often given in combination with rubella, mumps, or varicella.

Is a measles vaccine good for life?

After two doses, 97% of people are protected against measles, 88% against mumps, and at least 97% against rubella. The vaccine is also recommended in those who do not have evidence of immunity, those with well controlled HIV/AIDS, and within 72 hours of exposure to measles among those who are incompletely immunized.

What is typhoid vaccine called?

Typhoid vaccines are vaccines that prevent typhoid fever. Several types are widely available: typhoid conjugate vaccine (TCV), Ty21a (a live vaccine given by mouth) and Vi capsular polysaccharide vaccine (ViPS) (an injectable subunit vaccine).

Protecting babies too young for the measles vaccine

Why is vaccination called vaccination?

The immunization was called vaccination because it was derived from a virus affecting cows (Latin: vacca 'cow').

What is the rabies vaccine for dogs called?

Essential Vaccinations for Your Dog. Distemper, Hepatitis, Parainfluenza and Parvovirus (DHPP). Commonly called the “distemper shot,” this combination vaccine actually protects against the four diseases in its full name. Rabies.

What is dog rabies vaccine called?

In many locations the rabies vaccine is accompanied by a single combined vaccine shot which protects against: CDV (canine distemper), CAV-2 (canine hepatitis virus or adenovirus-2) and. CPV-2 (canine parvovirus).

Can Measles kill you?

One out of every 1,000 measles cases progresses to acute encephalitis, which often results in permanent brain damage. One or two out of every 1,000 children who become infected with measles will die from respiratory and neurological complications.

What is the perfect family called?

A nuclear family, elementary family or conjugal family is a family group consisting of two parents and their children (one or more). It is in contrast to a single-parent family, the larger extended family, and a family with more than two parents.

Get Vaccinated and Prevent Measles

What is the fear of bugs called?

Entomophobia (also known as insectophobia) is a specific phobia characterized by an excessive or unrealistic fear of one or more classes of insect, and classified as a phobia by the DSM-5.

What is the fear of crowds called?

Triggers for this anxiety may include wide-open spaces, crowds (social anxiety), or traveling (even short distances). Agoraphobia is often, but not always, compounded by a fear of social embarrassment, as the agoraphobic fears the onset of a panic attack and appearing distraught in public.

What is the fear of animals called?

Zoophobia or animal phobia is a class of specific phobias to particular animals, or an irrational fear or even simply dislike of any non-human animals. Fears of spiders (arachnophobia), birds (ornithophobia) and snakes (ophidiophobia) are also common.

What is the goat meat called?

Goat meat or goat's meat is the meat of the domestic goat (Capra aegagrus hircus). Goat meat from adults is often called chevon and cabrito, capretto, or kid when it is from young animals.

What is the male dog called?

Colloquially, you'd call the male, a dog and the female, a bitch. When you are tracing lineage, the male is called 'sire', whilst the female is referred to as the dam.

Facts about the Measles (MMR) Vaccine | UCLA Health

What is the fear of snakes called?

Ophidiophobia, or ophiophobia, is a particular type of specific phobia, the abnormal fear of snakes. It is sometimes called by a more general term, herpetophobia, fear of reptiles. The word comes from the Greek words "ophis" (ὄφις), snake, and "phobia" (φοβία) meaning fear.

What is the home of hen called?

A chicken coop or hen house is a small house where, typically, female chickens or other fowl are kept safe and secure. There are nest boxes found inside the hen houses for egg-laying, and perches on which the birds can sleep.

What is called the baby of dog?

They are sometimes called "canines" from the Latin word for dog - canis. Sometimes people also use "dog" to describe other canids, such as wolves. A baby dog is called a pup or puppy. A dog is called a puppy until it is about one year old.

What is the mop dog called?

Sometimes referred to as 'mop dogs', the Komondor is a long-established powerful dog breed that has a natural guardian instinct to guard livestock and other property. The Komondor was brought to Europe by the Cumans and the oldest known mention of it is in a Hungarian codex from 1544.

What is the apex legends map called?

Apex Legends map - Kings Canyon Hot Zone, Supply Ship explained. Apex Legends' map - named in-game as Kings Canyon - is an unusual one, combining several distinct areas that almost feel like miniature mutliplayer maps of their own into one large-ish space.

What is the 50th birthday called?

50th birthday is popularly known as Golden Jubilee Year. 50th birthday is probably fabulous. We be in the stage of life where people expect our involvement in every aspect of life. So how do we make it special? Years back, when your parents celebrated your 1st birthday celebrate it with that kind of happiness.

What is the fear of vacuum called?

Zuigerphobia, or the fear of vacuum cleaners, is a specific phobia. This is one of three kinds of phobia: Specific phobia is a fear of a particular object, in this case, vacuum cleaners. Agoraphobia, the fear of being unable to escape to a safe place if you have a phobic reaction.

What is the meat from sheep called?

In general a sheep in its first year is called a lamb, and its meat is also called lamb. The meat of a juvenile sheep older than one year is hogget; outside the United States this is also a term for the living animal. The meat of an adult sheep is mutton, a term only used for the meat, not the living animals.

What is rainbow around the sun called?

Bottom line: Halos around the sun or moon are caused by high, thin cirrus clouds drifting high above your head. Tiny ice crystals in Earth's atmosphere create the halos. They do it by refracting and reflecting the light.

What is the dog flu shot called?

Vaccines to protect dogs against both H3N8 and H3N2 canine flu are available in the United States.

What is the Mexican dog called?

Crossbred during the 1970s in Mexico and also known as the Mexican pit bull, “Chamuco” is Spanish for “devil” and supposedly refers to the breed's temperament. Unfortunately, the breed's temperament is likely a result of its lack of breeding standards; the Chamuco is often breed secretly and used as a fighting dog.

What is the fear of flying called?

Fear of flying is a fear of being on an aeroplane (airplane), or other flying vehicle, such as a helicopter, while in flight. It is also referred to as flying anxiety, flying phobia, flight phobia, aviophobia or aerophobia (although the last also means a fear of drafts or of fresh air).

What is the male cow called?

A young male is called a bull calf; a young female before she has calved the second time is called a heifer (pronounced "heffer"). A young female that has had only one calf is sometimes called a "first-calf heifer." In the USA male cattle bred for meat are castrated unless needed for breeding.

What is the heart chakra called?

Anahata (Sanskrit: अनाहत, IAST: Anāhata, English: "unstruck") or heart chakra is the fourth primary chakra, according to Hindu Yogic, Shakta and Buddhist Tantric traditions. In Sanskrit, anahata means "unhurt, unstruck, and unbeaten".

What is the lepto vaccine for dogs?

Leptospirosis is caused by a bacteria spread through soil, water, and the urine of infected animals, and if not caught early it can be deadly. There is a vaccine available for the most common subtypes of the bacteria that infect dogs, but it's not always a recommended part of the routine vaccination protocol.

What is the fear of thunder called?

Astraphobia, also known as astrapophobia, brontophobia, keraunophobia, or tonitrophobia is an abnormal fear of thunder and lightning, a type of specific phobia. It is a treatable phobia that both humans and animals can develop.

What is the fear of drowning called?

Aquaphobia is a specific phobia that involves a level of fear of water that is beyond the patient's control or that may interfere with daily life. People suffer aquaphobia in many ways and may experience it even though they realize the water in an ocean, a river, or even a bathtub poses no imminent threat.

What is the fear of darkness called?

Nyctophobia is a phobia characterized by a severe fear of the dark. It is triggered by the brain's disfigured perception of what would, or could happen when in a dark environment.

What is the fear of anxiety called?

Social phobia, also called social anxiety disorder, is fear of social situations where you may be embarrassed or judged. Agoraphobia was traditionally thought to involve a fear of public places and open spaces, but is now believed to develop as a complication of panic attacks.

What is the fear of dogs called?

Cynophobia (from the Greek: κύων kýōn "dog" and φόβος phóbos "fear") is the fear of dogs. Cynophobia is classified as a specific phobia, under the subtype "animal phobias".

What is the home of dog called?

A doghouse, dog house, dogshed or kennel is a small shed commonly built in the shape of a house, intended to provide dogs with a sense of security and protection from various weather conditions.

What is the Earth like planet called?

According to this measure, as of 23 July 2015, the confirmed planet currently thought to be most similar to Earth on mass, radius and temperature is Kepler-438b. Scientists estimate that there may be billions of Earth-size planets within the Milky Way galaxy alone.

What is the study of dogs called?

Usage in English of the word cynology is rare, and occasionally found in the names of dog training academies, with cynologist sometimes being used as a title by some dog trainers or handlers. People who informally study the dog may refer to themselves as 'cynologists' to imply serious study or scientific work.

What is the fear of crackers called?

Phonophobia, also called ligyrophobia or sonophobia, is a fear of or aversion to loud sounds—a type of specific phobia. It can also mean a fear of voices, or a fear of one's own voice. It is a very rare phobia which is often the symptom of hyperacusis.

What is the fear of death called?

Death anxiety (psychology) Also referred to as thanatophobia (fear of death), death anxiety is distinguished from necrophobia, which is a specific fear of dead or dying people and/or things (i.e., fear of others who are dead or dying, not of one's own death or dying).

What is the sound of deer called?

The most common sound for a buck is the social grunt. This is a call that bucks will make by grunting. It is nothing loud or exciting, instead it is a sound that is used to communicate with other deer.

What is the fear of yourself called?

Autophobia, also called monophobia, isolophobia, or eremophobia, is the specific phobia of isolation; a morbid fear of being egotistical, or a dread of being alone or isolated. Contrary to what would be implied by a literal reading of the term, autophobia does not describe a "fear of oneself".

What is the fear of fear called?

Phobophobia is the fear of phobia(s) and, more specifically, of the internal sensations associated with that phobia and anxiety, which binds it closely to other anxiety disorders, especially with generalized anxiety disorders (free floating fears) and panic attacks.

What is the fear of blood called?

Blood phobia (also AE: hemophobia or BE: haemophobia) is extreme and irrational fear of blood, a type of specific phobia. Severe cases of this fear can cause physical reactions that are uncommon in most other fears, specifically vasovagal syncope (fainting).

What is the fear of foreigners called?

Dictionary definitions of xenophobia include: "deep-rooted fear towards foreigners" (Oxford English Dictionary; OED), and "fear of the unfamiliar" (Webster's). The word comes from the Ancient Greek words ξένος (xenos), meaning "strange", "foreigner", and φόβος (phobos), meaning "fear".

What is the fear of bees called?

Fear of bees (or of bee stings), technically known as melissophobia (from Greek: μέλισσα, melissa, "honey bee" + , phobos, "fear") and also known as apiphobia (from Latin apis for "honey bee" + Greek: φόβος, phobos, "fear"), is one of the common fears among people and is a kind of specific phobia.

What is the sound of zebra called?

This is a list of vocabulary related to sounds of animals AnimalsSoundsVulturesscreamWhalessingWolveshowl, cry, yellZebraswhinny66 weitere Zeilen

What is the sound of eagle called?

This is a list of vocabulary related to sounds of animals AnimalsSoundsLionsroar, growlMicesqueak and squealMonkeyschatter, gibber, whoop, screechMosquitoeswhine66 weitere Zeilen

What is the pope hat called?

The pope's hat may refer to: Papal tiara, a jewelled three-tiered crown used at papal coronations from 1305 through 1963. Mitre, a ceremonial headdress consisting of a tall, white, peaked cap. Zucchetto, a small skullcap.

What is the vaccine for cat bite?

A tetanus booster is given to the person if it has been more than five years since their last tetanus shot. If a cat has bitten someone, and there is no evidence that the cat has been vaccinated against rabies, the person will be treated for rabies infection.

What is the vaccine schedule for puppies?

Vaccination schedule. Puppies receive most of their vaccinations every two to four weeks until they are at least 14 weeks old. Some vaccinations are given as a combination, such as the DHLPPC, which helps protect against distemper, hepatitis, leptospirosis, parainfluenza, parvo and corona.

What is the distemper vaccine for dogs?

A vaccine recommended for use in healthy dogs as an aid in the prevention of disease caused by canine distemper virus, adenovirus type 1 (hepatitis) and adenovirus type 2 (respiratory disease), canine parainfluenza virus, and canine parvovirus.

What is the c5 vaccination for dogs?

C3 vaccination: Protects against parvovirus, distemper and hepatitis. CC vaccination: Protects against the components of canine cough (Bordetella bronchiseptica and Parainfluenza virus). C5 vaccination: Is a combination of C3 + CC and is the minimum requirement for most boarding kennels.

What is the vaccination schedule for puppies?

Puppy Vaccination Schedule Puppy's AgeRecommended Vaccinations6 — 8 weeksDistemper, measles, parainfluenza10 — 12 weeksDHPP (vaccines for distemper, adenovirus [hepatitis], parainfluenza, and parvovirus)12 — 24 weeksRabies14 — 16 weeksDHPP3 autres lignes • 12 mars 2019

What is the 5 in 1 vaccine?

This vaccine usually protects against a slightly different set of diseases to the 5-in-1 vaccine used in the UK: diphtheria, whooping cough (pertussis), tetanus, hepatitis B and Hib disease (Haemophilus influenzae type b). The polio vaccine is then usually given separately as a live oral vaccine.

What is the 3rd puppy vaccine?

At 12 weeks of age, your puppy will have the third round of hepatitis, distemper, parvovirus, coronavirus and parainfluenza. At around 14 to 16 weeks, your puppy should receive a vaccine for rabies.

Is the pneumonia vaccine a live vaccine?

Pneumococcal vaccine. Pneumococcal vaccines are vaccines against the bacteria Streptococcus pneumoniae. Their use can prevent some cases of pneumonia, meningitis, and sepsis.

What is the fear of the sun called?

Heliophobia is the fear of the sun, sunlight, or any bright light. It is a type of specific phobia.

What is the biggest puppy in the litter called?

Is the Biggest Puppy Usually the Most Dominant? Size isn't everything, but for many, it has historically been a means of telling which puppy is prone to assuming a superior position within a group. While the largest puppy in the litter can often have dominant tendencies, sometimes the "runt" can be just as assertive.

What is the orange drink at the varsity called?

The famous FO, a creamy orange milkshake, made with vanilla ice cream and our homemade Varsity Orange drink.

What is the ring around the sun called?

Also known as a 22 degree halo or a sun halo, the ring is caused by sunlight passing through ice crystals in cirrus clouds within the Earth's atmosphere, the University of Illinois' Weather World Project 2010 explains. (See WW2010's website for diagrams that illustrate how it works.)

What is the name of the rabies vaccine for dogs?

In many locations the rabies vaccine is accompanied by a single combined vaccine shot which protects against: CDV (canine distemper), CAV-2 (canine hepatitis virus or adenovirus-2) and. CPV-2 (canine parvovirus).

How many people have died from measles?

While often regarded as a childhood illness, it can affect people of any age. It is one of the leading vaccine-preventable disease causes of death. In 1980, 2.6 million people died of it, and in 1990, 545,000 died; by 2014, global vaccination programs had reduced the number of deaths from measles to 73,000.

What was the first vaccine?

Smallpox vaccine, the first successful vaccine to be developed, was introduced by Edward Jenner in 1796. He followed up his observation that milkmaids who had previously caught cowpox did not later catch smallpox by showing that inoculated cowpox protected against inoculated smallpox.

Why is the Sandman called the Sandman?

The Sandman is a mythical character in Western and Northern European folklore who puts people to sleep and brings good dreams by sprinkling magical sand onto the eyes of people while they sleep at night, i.e. rheum.

Why is the toilet called the John?

Legend has it that American G.I.'s stationed in England during World War I played a large part in making the name Crapper synonymous with the toilet. Since his name was written on bathroom fixtures throughout England, the idea's not far-fetched.

Is calling the police harassment?

For most illegal street harassment, we recommend that you report it by calling the police. But when police officers are the harassers, file a complaint with his/her department.

Is the FIV vaccine effective?

A vaccine is available, although its efficacy remains uncertain. Cats will test positive for FIV antibodies after vaccination.

Is the lepto vaccine necessary?

Currently available vaccines effectively prevent leptospirosis and protect dogs for at least 12 months. Annual vaccination is recommended for at-risk dogs. Reducing your dog's exposure to possible sources of the Leptospira bacteria can reduce its chances of infection.

Is the tetanus vaccine live?

Tetanus vaccine, also known as tetanus toxoid (TT), is an inactive vaccine used to prevent tetanus. During childhood five doses are recommended, with a sixth given during adolescence. Additional doses every 10 years are recommended. After three doses almost everyone is initially immune.

Is the MMR vaccine live?

The MMR vaccine is a mixture of live weakened viruses of the three diseases. The MMR vaccine was developed by Maurice Hilleman. It was licensed for use by Merck in 1971. Stand alone measles, mumps, and rubella vaccines had been previously licensed in 1963, 1967, and 1969 respectively.

Is the varicella vaccine live?

The Varicella zoster vaccine is made from the Oka/Merck strain of live attenuated varicella virus.

What is the first stage of classical conditioning called?

In classical conditioning, the initial period of learning is known as acquisition, when an organism learns to connect a neutral stimulus and an unconditioned stimulus.

What is the piercing under your nose called?

A philtrum piercing, nicknamed a medusa piercing, is an upper lip piercing placed in the philtrum, directly under the septum of the nose. It is typically pierced using a labret stud as jewelry, with the ball sitting outside the mouth in the dip of the top lip.

What is the fear of crying in public called?

Emetophobia is a phobia that causes overwhelming, intense anxiety pertaining to vomiting. This specific phobia can also include subcategories of what causes the anxiety, including a fear of vomiting in public, a fear of seeing vomit, a fear of watching the action of vomiting or fear of being nauseated.

What is the darkest shade of black called?

A British nanotech company has created what it says is the world's darkest material. It is so dark the human eye can't discern its shape and form, creating what has been called a black hole. Vantablack, made out of carbon nanotubes, is designed by Surrey NanoSystems and absorbs 99.96% of all light that hits it.

What is the fear of growing up called?

Gerascophobia. From Wikipedia, the free encyclopedia. Gerascophobia is an abnormal or incessant fear of growing older or ageing. Gerascophobia is a clinical phobia generally classified under specific phobias, fears of a single specific panic trigger.

What is the movement of a dog called?

It is a faster gait then the trot but not as fast as the gallop in which the dog hurdles all of its feet off the ground at the same time. When a dog paces, both legs on one side of the body move as a pair. It is a lateral gait and considered to be incorrect in the American show ring.

What is the dog sled race in Alaska called?

Redington had two reasons for organizing the long-distance Iditarod Race: to save the sled dog culture and Alaskan huskies, which were being phased out of existence due to the introduction of snowmobiles in Alaska; and to preserve the historical Iditarod Trail between Seward and Nome.

What is the next Dog Man book called?

New from the creator of Captain Underpants, it's Dog Man, the #1 New York Times bestselling, crime-biting canine who is part dog, part man, and ALL HERO! George and Harold have created a new hero who digs into deception, claws after crooks, and rolls over robbers.

What is the Griffin called in Harry Potter?

The Griffin originated in Greece. It has the front legs, wings and head of a giant eagle, and the body, hind legs, and tail of a lion. The main diet of the Griffin is raw meat. Griffins are known as fierce creatures, however, despite this, skilled Wizards have been able to befriend them.

What is the center of a peach called?

Peaches are also called stone fruits because they have a shell of hard wood around their seed, called a stone or a pit. The skin of a peach is an orange or yellow color, and it is covered in small hairs called peach fuzz. A peach without the fuzz is usually called a nectarine. The inside of a peach is a golden color.

What is the study of human emotions called?

Nursing studies emotions as part of its approach to the provision of holistic health care to humans. Psychology examines emotions from a scientific perspective by treating them as mental processes and behavior and they explore the underlying physiological and neurological processes.

What is the chicken called in Paw Patrol?

Chickaletta Chickaletta Featured Character (January 2018)Mayor Goodway's Purse ChickenNameChickalettaGender:Female ♀Position:Mayor Goodway's Pet, Purse Chicken, Deputy Mayor of Adventure Bay, Member of Alex Porter's Mini-Patrol4 weitere Zeilen

What is called Aestivation?

Aestivation or æstivation (from Latin: aestas, summer, but also spelled estivation in American English) is a state of animal dormancy, similar to hibernation, although taking place in the summer rather than the winter. Both terrestrial and aquatic animals undergo aestivation.

What is the last breath before death called?

Agonal breathing or agonal gasps are the last reflexes of the dying brain. They are generally viewed as a sign of death, and can happen after the heart has stopped beating. Another strange and disturbing reflex that has been observed after death is called the Lazarus reflex.

What is the last week of Lent called?

The sixth Sunday in Lent, commonly called Palm Sunday, marks the beginning of Holy Week, the final week of Lent immediately preceding Easter.

What is the new dog man book called?

Dog Man Book Series (6 Books) Howl with laughter with Dog Man, the internationally bestselling series from Dav Pilkey, the creator of Captain Underpants! George and Harold have created a new breed of justice -- one that is part dog, part man, and ALL HERO!

What is the hook on a dog leash called?

A leash (also called a lead, lead line or tether) is a rope or similar material used to control an animal by attaching to it or to a separate object on it; some leashes clip or tie to a collar, harness, or halter, while others go directly around the animal's neck or head.

What is the fear of dying alone called?

Autophobia, also called monophobia, isolophobia, or eremophobia, is the specific phobia of isolation; a morbid fear of being egotistical, or a dread of being alone or isolated. Sufferers need not be physically alone, but just to believe that they are being ignored or unloved.

What is the fear of not getting enough sleep called?

If you are afraid of not being able to sleep, insomnia may become more severe. Among those who slept poorly at the beginning of the study, worrying about lack of sleep was linked to long-term problems with insomnia. In other words, the worrying is not just a symptom: it can be a contributing factor.

What is the fear of going to sleep called?

Put simply, sleep dread is the fear of falling asleep. Other names for it include somniphobia, hypnophobia, sleep phobia, and sleep anxiety. Because of the fear and anxiety associated with falling asleep, the person suffering from it may find that they're unable to fall asleep, despite being exhausted.

What is the sound of a raven called?

As you'll learn in this video, crows often make a “rattle” sound along with their territorial “caw”. They also communicate using a wide variety of other sounds including clicks and bell-like notes. Ravens, on the other hand, produce deep, throaty kraa calls.

What is the meat of a goat called?

Goat meat or goat's meat is the meat of the domestic goat (Capra aegagrus hircus). Goat meat from adults is often called chevon and cabrito, capretto, or kid when it is from young animals.

What is the home of a pig called?

A sty or pigsty is a small-scale outdoor enclosure for raising domestic pigs as livestock. It is sometimes referred to as a hog pen, hog parlor, pigpen, pig parlor, or pig-cote, although pig pen may refer to pens confining pigs that are kept as pets as well.

What is the inside of your cheek called?

"Buccal" means relating to the cheek. In humans, the region is innervated by the buccal nerve. The area between the inside of the cheek and the teeth and gums is called the vestibule or buccal pouch or buccal cavity and forms part of the mouth. In other animals the cheeks may also be referred to as jowls.

What is the stick called to stop bleeding?

If this is the first time you have ever heard of a styptic pencil, it most-likely means you just cut yourself while shaving. A styptic pencil is an antihemorrhagic agent — simply put, it helps constrict blood vessels so they'll stop bleeding. It's most commonly used to treat small wounds and cuts on the face and body.

What is the bull ring nose piercing called?

The septum or nasal septum is the cartilaginous wall that divides the two nostrils. The cartilage is, however, usually not pierced. It is the thin strip of very soft and flexible skin, just between the cartilage and the bottom of the nose, where septum piercing is mostly done.

What is the house of a dog called?

A doghouse, dog house, dogshed or kennel is a small shed commonly built in the shape of a house, intended to provide dogs with a sense of security and protection from various weather conditions.

What is the fear of being alone called?

Autophobia, also called monophobia, isolophobia, or eremophobia, is the specific phobia of isolation; a morbid fear of being egotistical, or a dread of being alone or isolated. Sufferers need not be physically alone, but just to believe that they are being ignored or unloved.

What is the fear of dead animals called?

Necrophobia is a specific phobia which is the irrational fear of dead things (e.g., corpses) as well as things associated with death (e.g., coffins, tombstones, funerals, cemeteries). The fear may have developed when a person witnessed a death, or was forced to attend a funeral as a child.

What is the leader of a horse herd called?

Role of the lead mare. Contrary to popular belief, the herd stallion is not the "ruler" of a harem of females, though he usually engages in herding and protective behavior. Rather, the horse that tends to lead a wild or feral herd is often a dominant mare.