All About Foals: From Birth to Yearling

A foal is the offspring of domestic horses. The term is also used for the young of other equids, such as donkeys, zebras, and their crosses. In camels, the term “foal” can also be used to describe a baby camel. A young horse is called a foal until it reaches one year of age. From the age of one, the foal is referred to as a yearling.

What does “foaling” mean? The word is also used as a verb to describe the birth process in horses. Breeders and veterinarians commonly say that the mare is foaling, the mare has foaled, or use similar expressions. In the following, we explain everything you should know about horse foals.

Foaling: Process, Aftercare, and Important Facts

Specific signs such as behavioral changes and physiological reactions, including a filling udder, wax plugs, a swollen vulva and enlarged labia, as well as mucus discharge, indicate that foaling is approaching.

How does foaling work?

As soon as the foal reaches the birth canal, the water breaks and the fetal membranes become visible. In a normal birth without complications, the front hooves and muzzle appear first, followed by the head and shoulders. The mare then rests briefly, while the foal’s hind legs may still remain inside her, which supports mare-foal bonding.

Once the mare stands up, the foal is fully delivered and the umbilical cord separates. The mare then licks her foal dry, and the placenta should be passed within two to six hours. To prevent the mare from stepping on the placenta, she may be tied up. If the placenta is retained, the veterinarian will decide whether manual removal or medical treatment is necessary.

You can learn how foaling works, what should be considered during foaling, and which preparations are important in this video:

Foal Aftercare

1. Colostrum
Colostrum is vital for a newborn foal because it is rich in immunoglobulins that protect the foal’s immune system. The foal can absorb these antibodies only for a short time after birth, which is why colostrum should be stored for emergencies whenever possible. High hygiene standards are essential to prevent infection.

2. The Navel and Umbilical Cord
Umbilical disinfection in newborn foals is essential to help prevent infection. After the umbilical cord breaks naturally, disinfecting the navel with an iodine solution and, if needed, applying an aluminum spray is important. Repeating this several times can support proper healing.

Correct handling of the umbilical cord during foaling is crucial because it transfers essential nutrients to the foal. It is recommended to wait for the cord to break naturally and to separate it manually only if necessary. After separation, thorough disinfection is required, and the area should be monitored for signs of inflammation.

3. Meconium and Why It Must Be Passed
A newborn foal should pass its first manure, known as meconium, within the first hours of life. This process is crucial for the foal’s health. Delayed passage may indicate meconium impaction, a blockage caused by the sticky consistency of the meconium. Adequate fluid intake and movement help stimulate intestinal function.

If a foal continues not to pass manure or shows symptoms such as diarrhea, a veterinarian should be contacted immediately. It is common for foals to develop diarrhea during the mare’s foal heat in the first week of life. This condition should usually regulate itself within a few days. The key point is that the foal’s general condition must not worsen and that the meconium must be passed. If diarrhea persists or the foal’s overall condition declines, an infectious disease may be present. Rapid veterinary examination is then essential, because loss of energy and fluids can quickly become critical for a foal.

What Complications Can Occur During Foaling?

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The birth of a foal is a critical process in which careful monitoring of the mare is essential. At the first signs of labor, a veterinarian should be informed immediately so that quick action can be taken if complications arise. The presence of an experienced breeder also helps ensure appropriate aftercare, including veterinary examination of both the placenta and the foal to safeguard the health of mare and foal.

Foaling is usually a natural process in which the mare normally does not require assistance. However, breeders should intervene or call the veterinarian if certain complications occur:

The amniotic sac does not rupture while the foal is being delivered.
The foal is positioned incorrectly.
The foal is not fully delivered after 30 minutes.
The placenta and fetal membranes have not been fully expelled after 2 hours.
The foal does not pass meconium.

When foaling complications occur, immediate action is essential for the health of both mare and foal. Moving the mare before the veterinarian arrives can sometimes reduce contractions. Complications are rare, but they can be critical. Uterine torsion often requires surgical intervention, but if recognized early, the survival rate is high. Premature induction of birth is risky for the foal and should be avoided. In some difficult cases, a cesarean section may be required. In emergency situations, a fetotomy may be necessary to save the mare. Retained placenta requires rapid treatment to prevent serious complications. Even with the best possible care, losses can still occur. Early recognition and prompt intervention are decisive for survival.

Foal Rearing and Care

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Raising foals requires experience and good horsemanship. The first months are critical for the foal’s development and overall well-being. Normally, a foal stays with its dam for six months. Just a few days after birth, mare and foal should have daily access to fresh air to support the foal’s immune system and help it adapt to different environments.

The integration of a young horse into a group is essential for healthy development. Through interaction with both same-age and older horses, the youngster learns important social skills and supports both physical and mental growth. Separation from the mare usually takes place after six months, after which the foal continues its upbringing in a new environment.

Choosing a rearing facility requires careful consideration. Start your search early and pay attention to key factors such as herd size, stable quality, and pasture conditions. An ideal herd structure includes 6 to 10 horses in group housing. It is also advisable to keep colts and fillies separately to reduce the risk of injury from rank-related conflict.

It is essential that rearing conditions provide foals with plenty of freedom of movement and suitable retreat areas. This includes spacious stabling and pasture areas with safe fencing to minimize risks. A balanced diet tailored to the needs of young horses is indispensable for healthy development. Every aspect of the environment should support the foal’s health and welfare.

From the first week after birth until the foal reaches one year of age, young horses need to learn many things. In addition to picking up the feet, being led, and loading into a trailer, there is much more. It is important to proceed carefully and adapt each training session to the foal’s age and stage of development. While the herd takes over a large part of the youngster’s education, the foal should also learn how to interact with humans. You can learn what a foal should know and how to teach these skills gently in the Foal ABC.

Weaning Foals: How Are Foals Separated from the Mare?

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Foals are usually weaned in the sixth month, although the exact timing can vary. In contrast, wild foals remain with their mothers for up to 1.5 years unless the mare becomes pregnant again. In nature, weaning happens gradually, and even mature young stallions may still seek out their mothers. Immediate separation generally occurs only if the mare dies. In the wild, foals are naturally weaned at an average age of ten months.

During a foal’s development, the importance of the dam gradually decreases as the foal begins to consume solid feed. Step-by-step adaptation of the digestive system is essential, since forage-based nutrition is less energy-dense than mare’s milk. During this transition, the foal increasingly builds social relationships with other horses, which supports the separation process from the mare. This natural development clearly shows how the needs of a growing foal can differ from the expectations humans sometimes place on it.

Preparing a Foal for Weaning

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Careful preparation for weaning is crucial for the foal’s development. It is advisable to use the bond between mare and foal to demonstrate positive human-horse interaction. By grooming and handling the mare in the foal’s presence, the youngster learns appropriate behavior through observation. This supports social imprinting and gently prepares the foal for separation from the mare, making the transition less stressful.

To encourage independence, the foal should gradually get used to short periods without its mother. A good method is brief daily separations of around ten minutes, while ensuring that mare and foal remain within sight and hearing distance. This helps maintain their bond. Another option is to provide the company of other mares or horses, giving the foal security while adapting to temporary separation from the mother. This method supports a gentle and low-stress weaning process.

Stress-Free Foal Weaning: The Do’s and Don’ts

A foal should be weaned step by step to minimize stress. Gradual habituation to the mare’s absence and a staged dietary transition are essential. When weaning is carefully planned and carried out, the foal benefits and experiences less stress.

Ideally, weaning begins with short separation periods that are gradually extended. A balanced diet that meets the foal’s growing nutritional needs is indispensable for healthy development. In addition, proper social integration with other horses should be ensured to help prevent behavioral problems.

Do’s:

1. ‍Get the foal used to human interaction: Start early by accustoming the foal to the presence and handling of people. Use the time with the dam to teach the foal appropriate behavior around humans. This can include grooming the foal or working with the mare while the foal observes.‍
2. Introduce feed gradually: A gradual feed transition is crucial to avoid digestive upset. Start early by offering the foal solid feed alongside the mare’s milk. Slowly increase the proportion of solid feed while reducing milk intake so the foal adapts gently to the new diet.‍
3. Provide good basic education: Begin the foal’s training early to encourage good manners and prevent later problems. Teach the foal to respond to simple signals and behave appropriately. This not only makes handling easier, but also improves safety.‍
4. Feed the right diet: Make sure the foal receives a balanced, needs-based ration to prevent nutritional deficiencies. Take both the foal’s nutrient requirements and its individual needs into account. Offer high-quality feed that is specifically designed for its age and stage of development.‍
5. Socialize the weanling with other foals or horses: Give the foal companionship to provide security and make the transition easier. House it with other foals or with suitable adult horses so it can build social bonds and feel comfortable in its new environment.

Don’ts:

1. ‍Do not wean abruptly without preparation: Avoid separating the foal from the mare suddenly without preparing it first. Abrupt separation can trigger stress and anxiety and make adaptation more difficult. Instead, train the foal gradually to cope with short periods away from the mare.‍
2. Do not provide the wrong supplementary feed or none at all: Make sure the foal receives suitable additional feed to meet its needs. Missing or inadequate supplementation can lead to deficiencies and health problems. Consider the foal’s individual nutritional requirements and choose high-quality feed tailored to young horses.‍
3. Do not wean the foal in isolation: Ensure that the foal has company from other foals or horses to avoid loneliness and stress. Keeping a foal alone can cause insecurity and make adjustment to the new environment more difficult. The foal should have the opportunity to feel safe in a group and develop social contacts.‍

Not Weaning a Foal at All – Is That an Option?

In theory, it sounds like a lovely idea for mare and foal to stay together forever. In practice, however, this can become dangerous for both horse and handler. Especially for the mare, failing to wean the foal can have health consequences.

In the wild, young horses separate from their mothers according to an instinctive pattern. Usually after one and a half to two years, this bond loosens to prepare the mare for another pregnancy and at the same time encourage the offspring’s social development. This phase is crucial for the foal’s independent survival within the herd and helps strengthen its position in the social structure.

The health of the broodmare is essential for successful foal rearing. Continuous nursing can place excessive strain on the mare and may lead to weight loss and mastitis. Timely weaning helps relieve the broodmare and gives her the opportunity to recover properly.

Weaning is also highly important for the foal itself. It gives the youngster the opportunity to interact with peers and learn key lessons in social behavior. During this stage, the foal develops fundamental behaviors that are essential for later life.

Overall, timely weaning is an important step in safeguarding the welfare of both broodmares and foals. It supports healthy development and allows foals to grow appropriately within a social environment. For that reason, not weaning a foal is not advisable.

Foal Diseases and Health

Foals are highly sensitive to health problems, many of them similar to those seen in adult horses, including colic and lameness. Early recognition of symptoms such as loss of appetite and lethargy is important. Deficiencies in early care can lead to weakened immunity and a higher risk of infection.

Common problems include digestive disorders, umbilical infections, joint issues, and respiratory disease. Congenital defects and postnatal adaptation problems often require intensive care. Diagnosis depends on the foal’s individual symptoms. Rapid veterinary intervention is essential for the prognosis.

The first days in a foal’s life can be exciting, but there are also some warning signs that require immediate action. You can learn what to watch out for especially closely in the first days in this video:

Special attention should be paid to the foal’s navel immediately after birth, as many early health issues originate in this area. Umbilical infections and umbilical hernias require prompt veterinary treatment to prevent serious complications. Infections are especially dangerous for foals because their immune system is still immature. Symptoms such as fever, abnormal behavior, and discolored or warm wounds should always be taken seriously and examined by a veterinarian.

Colic is also a serious condition in foals. However, the signs can be less obvious than in adult horses, which makes diagnosis more difficult. Changes in the foal’s posture, especially apathy, a hunched back, or unusual lying positions, can indicate foal colic. A careful examination of the abdomen and signs of cramping may also provide important clues. If colic is suspected, a veterinarian should be contacted immediately so that appropriate treatment can begin.

Deworming: When Should a Foal Be Dewormed?

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Gastrointestinal parasites are a major concern in foals because they have not yet developed immunity. Deworming the mare before foaling can help reduce the risk of parasite transmission to the foal, which may become infected early through the mare’s milk or contact with contaminated stable surfaces. Early deworming of the foal within the first two weeks of life is therefore important. The choice of dewormer and the timing of follow-up treatments should always be determined individually and monitored carefully to ensure effectiveness. A deworming program coordinated with the veterinarian is essential for giving the foal a healthy start in life.

Foal Vaccination: Which Vaccines Does a Foal Need?

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A tailored vaccination schedule for foals is important and usually begins with the primary immunization against tetanus and equine influenza at around six to seven months of age. Additional vaccinations, such as rabies, are given based on individual risk assessment. Regular consultations with the veterinarian are necessary to maintain protection and adjust the vaccination plan as needed. The costs involved underline the importance of vaccination for the foal’s long-term health. Booster vaccinations ensure lasting immunity. Local disease risks and accurate documentation are essential parts of effective health management. Regular health checks also help detect disease early. If the vaccination status is unclear, immediate veterinary evaluation is essential.

Foal Feeding and Nutrition

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Proper foal nutrition plays a major role in healthy development. In the first months of life, the right feeding strategy is essential to meet the nutritional demands of growth. Feeding should always be adjusted gradually to the foal’s changing needs. It is important to provide supplementary feed, especially if the mare’s milk is not sufficient. High-quality foal feed that is rich in protein, vitamins, and minerals according to the foal’s requirements supports healthy skeletal development and muscle growth. A balanced feeding plan ensures that foals receive all necessary nutrients and lays the foundation for a long, active life.

At birth, a foal weighs about 10 percent of its mature body weight. Over the following months and years, it must gain significant weight, grow steadily, and continue to develop. The first hours after birth are especially important because foals do not yet have a functioning immune system at that stage. Colostrum, also known as first milk, provided by the mare is therefore crucial. It contains a high concentration of antibodies that give the foal passive immunity and help protect it against pathogens. It is important that the foal receives colostrum within the first four hours after birth, because the concentration of antibodies decreases rapidly.

If a foal is unable to take in colostrum for any reason, action must be taken quickly to provide it with antibodies. This can be done through stored frozen colostrum, colostrum powder, or veterinary measures such as rapid antibody testing.

Correct foal feeding begins in the very first weeks of life. When feeding a foal, it is important to ensure an optimal supply of amino acids, vitamins, and minerals. The feed should contain highly digestible raw ingredients, sufficient energy, an appropriate protein content, and good bioavailability of trace elements. In the following video, you can learn why zinc is especially important for both mare and foal:

After weaning from the mare, foal feeding should continue to be managed carefully. A gradual, multi-stage weaning process, in which contact between foal and mare is reduced step by step, can minimize stress for both. Roughage and pasture access should always be available to support healthy bone and joint development.

Reducing the Risk of Osteochondrosis in Foals

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Osteochondrosis (OC) is a skeletal disorder that can occur particularly in fast-growing foals and young horses. In OC, the development of the joint cartilage is disrupted, which can lead to pain, restricted movement, and lameness. The exact causes of OC are complex and may include genetic factors as well as environmental and management-related influences.

Foal nutrition plays an important role in preventing OC. A balanced ratio of nutrients such as calcium, phosphorus, and magnesium is essential for healthy bone and joint development. Growth that is too rapid can increase the risk of OC, so it is important to provide moderate energy intake in order to control the foal’s growth rate.

In addition, certain feed supplements may help reduce the risk of OC. Studies have shown that targeted supplementation during the first year of life can significantly lower the likelihood of OC/OCD-related conditions. These supplements often contain key nutrients such as vitamins, minerals, and trace elements that are required for healthy bone and joint development.

5 Feedstuffs That Can Be Dangerous for Foals‍‍

Foals should avoid certain feeds in order to protect their health and well-being. Some of the most important things foals should not eat include:

Toxic plants: Foals often have the instinct to explore and taste everything in their environment. It is therefore important to make sure they do not have access to poisonous plants that can cause serious health problems. These include plants such as ragwort, monkshood, deadly nightshade, and many others that can be dangerous not only for foals but also for adult horses.

Excessive amounts of grain: Grain contains carbohydrates and starch that can be difficult for foals to digest, especially in large quantities. Too much grain can lead to digestive problems such as colic.

Too much sugar: Feeds with a high sugar content, such as sweets or sugary treats, should be avoided because they can increase the risk of metabolic problems and obesity.

Large amounts of fresh grass: Although grass is a natural feed source for horses, large quantities of fresh grass can cause digestive upset, especially if the foal is not used to it. Grass should therefore be introduced gradually into the diet.

Feed designed for adult horses: The nutritional requirements of foals differ from those of adult horses. Feeds formulated for adult horses may not provide the correct nutrient balance and may contain too much energy for a growing foal. This can promote developmental orthopedic diseases such as osteochondrosis (OC).

Foal Behavior and Training

‍During rearing, a foal has a great deal to learn: wearing a halter, being touched, being led, picking up its feet, and also learning not to rear at people, run them over, or bite during play as foals do with one another. In short, this is what is known as the Foal ABC.

But what exactly is the Foal ABC? How does it work? What is right and what is wrong? How do you encourage a foal to accept and trust people? Or more precisely, how can we show foals that humans are not as frightening as they may seem from the foal’s perspective?

In the following section, you will learn what the Foal ABC is, how it works, and what criticism exists regarding this model. We also provide practical tips and tricks to help make foal training a routine exercise that can even be enjoyable.

What Is the Foal ABC?

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The Foal ABC describes the basic skills a foal should learn before being weaned from its mother. This includes certain behaviors and how to interact with people. A well-trained foal develops into a calm, reliable, independent, and cooperative partner. Training should take place in short, stress-free sessions and should not feel like work to the foal. A sufficiently large living space, movement, and social contact with other horses are also important for healthy development, but these are considered basic requirements and do not fall directly under the Foal ABC.

How Does the Foal ABC Work?

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In the first weeks of a foal’s life, there is a great deal to discover because the foal experiences all environmental influences for the first time. Every foal is born with a sense of basic trust, but also with an instinctive caution, because this is what allows them to respond to danger in the wild. It is therefore important to strengthen trust and the bond with the foal while reducing fear and suspicion.

In the first weeks and months of life, the young foal is strongly oriented toward its dam. This is why it is especially helpful if the mare is well behaved, trusts people, and is familiar with and accepting of leading, hoof handling, grooming, and loading.

Anne Krüger-Degener explains how to build trust with a foal in the best possible way and how to introduce grooming, hoof handling, leading, and loading gently and correctly. How do we make sure foals learn everything essential for life, and why is it so important that they have as many positive experiences as possible in their first months of life?

Step-by-Step Guide to the Foal ABC

Accepting touch: Start by gently touching your foal and paying close attention to its reactions.
Use the mare as a point of reference to help build the foal’s trust.
Begin calmly and patiently, and give the foal time to adjust.

Getting used to the halter: As soon as the foal allows itself to be touched in a relaxed way, you can begin halter training.
Open the halter at the poll and put it on calmly to create positive associations.
Avoid pulling the halter over the ears to prevent discomfort.

Picking up the feet: Start teaching hoof handling playfully, without placing expectations or pressure on the foal.
Support the foal when it lifts its feet so that it feels safe.
Give the foal time to get used to the movement and build positive experiences.

Being led for a few steps in the halter: Use your body language to encourage the foal in a playful way to take a few steps in the halter.
Avoid pulling and pressure, and instead build trust and curiosity.

Loading into a trailer: Train the foal to enter the trailer calmly and confidently so it is prepared for transport.
Make sure the foal has positive experiences during loading and does not develop fear.

Good manners around people: Teach the foal polite behavior around humans, especially when feed is involved.
Show the foal that it should respect people’s personal space and must not display aggressive behavior.

Veterinary visits and medical training: Get the foal used to veterinary visits and medical procedures by preparing it calmly and patiently.
Practice having the foal stand quietly and accept being touched so that examinations can be carried out smoothly.

Medical Training: Getting the Foal or Horse Used to the Veterinarian

Introducing a foal to medical procedures at an early stage is crucial for helping it stay calm during veterinary treatment later in life. Through positive associations in medical training, foals learn that injections, deworming treatments, and taking their temperature are not a threat. Because foals have not yet had negative experiences with these procedures, they can grow up without fear and later, as adult horses, cope with medical care in a calm and stress-free way.

Horse owners should be careful not to transfer their own nervousness to the animal, as horses are highly sensitive to the emotions of their handlers. A calm, confident approach is therefore essential in building trust and safeguarding the foal’s well-being.

Buying and Selling Foals

Buying a foal is an alternative option when your own mare cannot be used for breeding. Foals for sale are often offered through specialized auctions or online listings from breeders. Prospective buyers may, for example, choose a Friesian foal or a grey foal, depending on the type of foal that best matches their preferences. Anyone interested in a sale can attend a foal auction in person or online to find a suitable young horse.

For those who want to support the preservation of endangered horse breeds or help horses in difficult situations, there is also the option of rescuing foals in need. Buying a mare with foal is another popular choice, as it allows both the dam and her youngster to be purchased together. Weanlings, young horses that have just been separated from the mare, are also available. Totilas foals, the offspring of the famous dressage stallion, attract considerable interest as well. But it is not only Totilas offspring that are in demand — foals by famous show jumping sires are also frequently offered for sale.

There are many ways to get a foal. However, there are also several important things to consider when buying one. Here you can find the most important points to keep in mind when purchasing a horse.

FAQ – Did you know?

1. How much does a foal cost?
Foal prices vary depending on breed, pedigree, and intended use. You may find foals priced from as little as €200, but in that case you should seriously ask yourself what exactly you are buying and why the foal is being sold so cheaply. A price of €200 does not even begin to cover the costs the owner has already incurred before selling the foal. In most cases, something is wrong if a foal is sold for that little money. Is it sick? Does it have health limitations?

Normally, foals that are expected to become leisure horses are priced at around €1,500 to €3,000. For future sport horses, you should expect prices from at least €5,000 upward. Depending on pedigree and genetic potential, purchase prices can also rise well into the higher price ranges.

2. What are the monthly costs of keeping a foal?
Raising a foal requires careful financial planning. The costs of keeping a mare with foal include feed, stabling, and veterinary care. To feed foals correctly, their nutritional needs must be considered in detail. Especially in the rearing of Shetland pony foals, costs may differ from those of larger horses because smaller ponies have different feeding requirements. The cost of raising a foal includes every aspect of care, from nutrition to preventive healthcare. A mare with foal requires additional resources to ensure the well-being of both animals. Investing in proper mare and foal care can make a major contribution to the foal’s later success as a riding horse or breeding horse.

These are the average costs you can expect during rearing after weaning:

• First vaccinations: costs for tetanus, influenza, and herpes range from €50 to €80 per vaccination. Primary immunization with three vaccinations totals around €150 to €250.
• Rearing facility: monthly boarding costs start at around €200 and vary depending on region and level of service.
• Training costs: backing and basic training usually cost at least €400 per month, depending on the type of support. Additional costs for full board at a training stable are not included.
• Insurance: policies such as liability insurance, surgical insurance, or life insurance can start from around €100 per month, depending on the insured amount and provider.
• Veterinary costs: foals often get minor cuts or injure themselves while playing with other horses. These costs vary, but can quickly reach €200 per month.

3. Can a horse have multiple foals?
Horses can give birth to more than one foal over their lifetime, but twin pregnancies are risky and often life-threatening for both the foals and the mare. For this reason, twin pregnancies are usually avoided in breeding. Veterinary examinations are crucial to detect them early and, if necessary, reduce one embryo so that only one healthy foal is carried to term.

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