Age of Horse in Human Years: Breed & Life Stage

Determining the age of horse in human years necessitates a nuanced understanding, as the Equus caballus, commonly known as horses, showcases considerable variation in aging across different breeds. The American Association of Equine Practitioners (AAEP) provides guidelines that segment a horse’s life into stages such as foal, yearling, adult, and senior; these stages are essential when evaluating the age of horse in human years. Furthermore, tools like the tooth eruption charts help veterinarians and equine professionals to accurately estimate a horse’s age of horse in human years, particularly when the exact birthdate is unknown.

Understanding Equine Aging and Geriatric Care

The equine world, rich in tradition and partnership, now faces a growing population of senior and geriatric horses. Understanding equine aging is no longer a niche interest; it’s a fundamental aspect of responsible horse ownership and veterinary practice. Recognizing the subtle yet significant changes that accompany aging is critical for ensuring the well-being of these animals. This section will define equine aging and geriatrics. We’ll underscore the importance of recognizing age-related changes and discuss lifespan considerations across different breeds and management practices.

Defining Equine Aging: More Than Just Years

Defining when a horse transitions from "adult" to "senior" can be subjective. Unlike humans, horses don’t have a universally agreed-upon retirement age. However, a general consensus places the senior horse at 15 years and older. The term geriatric is reserved for horses 20 years and beyond, when age-related changes become more pronounced.

The aging process in horses, like in all living organisms, involves a gradual decline in physiological function. This decline can manifest in various ways, from decreased metabolic efficiency to reduced muscle mass and compromised immune response.

The study of equine aging requires a holistic approach. This includes understanding the underlying biological mechanisms, as well as recognizing the external factors that influence the rate and severity of age-related changes.

Recognizing Age-Related Changes for Optimal Care

Early detection of age-related changes is paramount for proactive management. Subtle signs such as decreased energy levels, changes in coat quality, or difficulty chewing can indicate underlying health issues.

Regular veterinary examinations are crucial for identifying and addressing these issues promptly. These examinations should include a thorough physical assessment, dental evaluation, and potentially blood work to assess organ function.

Adaptations to the horse’s management routine may be necessary to accommodate their changing needs. This may involve adjusting their diet, providing more comfortable bedding, or modifying their exercise regime. Ignoring these changes can lead to a decline in the horse’s quality of life and potentially exacerbate existing health conditions.

Significance of Lifespan Considerations

The lifespan of a horse is influenced by a complex interplay of factors, including breed, genetics, environment, and management practices. While some breeds are known for their longevity, others may be predisposed to certain age-related health conditions.

General Life Expectancy Across Breeds

The average lifespan of a horse typically ranges from 25 to 33 years. However, this can vary considerably. Some breeds, such as Arabians and Morgans, are known for their longevity, often living well into their late 20s or early 30s.

Thoroughbreds, due to the demands of racing, may have a shorter average lifespan compared to other breeds. Draft horses, while powerful and majestic, can be prone to certain age-related health issues that may impact their longevity. Understanding these breed-specific predispositions is vital for tailored care.

The Impact of Genetics, Environment, and Management

Genetics plays a significant role in determining a horse’s predisposition to certain health conditions and overall lifespan. However, genetics alone do not dictate longevity.

Environmental factors, such as access to quality forage, adequate shelter, and clean water, are crucial for maintaining health throughout a horse’s life. Stressful living conditions or exposure to harsh weather can accelerate the aging process.

Management practices, including regular veterinary care, appropriate dental maintenance, and proper hoof care, can significantly impact a horse’s lifespan and overall well-being. Preventative care, such as vaccinations and parasite control, is essential for minimizing the risk of disease and maintaining a strong immune system.

Key Stages of Equine Life: From Foal to Geriatric

The journey of a horse, from a wobbly-legged foal to a dignified geriatric companion, is a testament to the profound impact of time and care. Understanding the distinct needs and challenges at each stage is paramount for ensuring a long, healthy, and fulfilling life for these magnificent animals. Equine lifespan considerations are crucial for optimizing management and care practices.

This section breaks down the equine life cycle into distinct phases, offering insights into the unique requirements of each. We’ll explore the critical developmental stages of early life, the peak performance years of adulthood, and the specialized care needed during the senior and geriatric phases.

Early Life: Nurturing Potential

The early years of a horse’s life are foundational, shaping its physical and mental development. Each stage, from foal to two-year-old, presents unique challenges and opportunities.

Foal: The Foundation of Life

The first few months of a foal’s life are critical. Colostrum intake within the first 12-24 hours is vital for providing essential antibodies. Regular veterinary check-ups are crucial to monitor growth and detect any congenital issues. A safe and clean environment is essential for preventing infections.

Nutrition is also crucial for proper growth and development. Adequate nutrition will lead to a better and healthier life.

Weanling: Independence and Early Development

Weaning, typically occurring around 4-6 months of age, is a significant transition. This can be a stressful period for both the foal and the mare. Gradual separation and providing social interaction with other young horses can minimize stress.

Nutritional needs remain high to support continued growth. A balanced diet formulated for weanlings is essential. Regular handling and gentle training can lay the groundwork for future training.

Yearling: Preparing for the Future

Yearlings undergo rapid growth spurts and require careful monitoring to prevent developmental orthopedic diseases (DODs). Proper nutrition and controlled exercise are essential for healthy skeletal development.

Gentle groundwork training can continue, focusing on building trust and establishing basic commands. Socialization with other horses remains important for developing appropriate social skills.

Two-Year-Old: Entering the Training Realm

The two-year-old stage often marks the beginning of formal training for many horses. However, it’s crucial to proceed with caution and prioritize the horse’s physical and mental well-being.

Training should be gradual and progressive, focusing on building a solid foundation. Overexertion at this age can lead to injuries and long-term health problems. Careful monitoring of the horse’s physical condition and adjusting the training program as needed is paramount.

Adulthood: Peak Performance and Maintenance

Adulthood represents the prime of a horse’s life, a period of peak physical condition and performance. The focus shifts to maintaining health, optimizing performance, and preventing injuries.

Young Adult Horse (3-7 years): The Prime Years

Young adult horses are typically at their physical peak. They’re capable of handling rigorous training and competition. Proper conditioning, balanced nutrition, and regular veterinary care are essential for maintaining their peak performance.

Preventative measures, such as vaccinations and deworming, are crucial for protecting against common equine diseases.

Mature Adult Horse (8-15 years): Sustaining Health and Performance

Mature adult horses require ongoing maintenance to sustain their health and performance. This includes regular exercise, a balanced diet, and routine veterinary and dental care.

Monitoring for early signs of age-related conditions, such as arthritis, is essential. Adjustments to the horse’s workload and management practices may be necessary to accommodate any changes in physical condition.

Senior and Geriatric Stages: Embracing the Golden Years

The senior and geriatric stages mark a significant transition in a horse’s life. Age-related changes become more pronounced, and specialized care is needed to ensure comfort and quality of life.

Senior Horse (15+ years): Navigating Age-Related Challenges

Senior horses often experience a decline in muscle mass, joint stiffness, and decreased digestive efficiency. Nutritional adjustments may be necessary to compensate for these changes.

Regular veterinary check-ups are crucial for detecting and managing age-related health issues. Gentle exercise and comfortable living conditions can help maintain mobility and overall well-being.

Geriatric Horse (20+ years): Compassionate Care and End-of-Life Considerations

Geriatric horses require a higher level of care and attention. Age-related conditions become more prevalent, and their impact on the horse’s quality of life needs careful consideration.

Pain management, comfortable bedding, and easy access to food and water are essential. End-of-life decisions should be made with the horse’s best interests at heart, prioritizing their comfort and dignity.

Common Age-Related Health Conditions in Horses

As horses gracefully advance in years, they, like all living beings, become increasingly susceptible to a range of age-related health challenges. Recognizing these conditions early and implementing appropriate management strategies is critical to ensuring their comfort, well-being, and continued quality of life.

Common Ailments in Senior Horses

Several ailments tend to manifest more frequently or become more severe as horses age. Understanding the nuances of these conditions is paramount for proactive care.

Arthritis (Osteoarthritis): Managing Degenerative Joint Disease

Arthritis, particularly osteoarthritis, is perhaps the most prevalent age-related condition in horses. This degenerative joint disease results from the gradual breakdown of cartilage, leading to inflammation, pain, and reduced mobility.

Management strategies for arthritis are multifaceted. They often involve a combination of:

• Medications: Non-steroidal anti-inflammatory drugs (NSAIDs) can help manage pain and inflammation. However, long-term use requires careful monitoring due to potential side effects. Joint injections with corticosteroids or hyaluronic acid can provide localized relief.

• Nutritional Supplements: Glucosamine, chondroitin sulfate, and methylsulfonylmethane (MSM) are commonly used supplements believed to support cartilage health.

• Controlled Exercise: Regular, low-impact exercise is crucial to maintain joint flexibility and muscle strength. Avoid overexertion and adjust the intensity based on the horse’s comfort level.

• Weight Management: Maintaining a healthy weight reduces stress on the joints.

• Therapeutic Modalities: Therapies such as acupuncture, massage, and physiotherapy can help alleviate pain and improve mobility.

Cushing’s Disease (PPID): Addressing Hormone Imbalances

Pituitary Pars Intermedia Dysfunction (PPID), also known as Cushing’s disease, is a common endocrine disorder in older horses. It results from the enlargement of the pituitary gland, leading to an overproduction of hormones.

Common signs of PPID include:

• A long, curly hair coat that doesn’t shed properly (hirsutism).

• Increased drinking and urination.

• Lethargy.

• Muscle wasting.

• Increased susceptibility to infections.

The most effective treatment for PPID is pergolide, a dopamine agonist that helps regulate hormone production. Early diagnosis and treatment are essential to manage the disease and prevent complications such as laminitis. Regular monitoring of hormone levels is crucial to adjust the dosage as needed.

Laminitis: Prevention and Management in Older Horses

Laminitis, inflammation of the laminae in the hoof, can be a devastating condition for any horse, but older horses, especially those with PPID or insulin resistance, are at increased risk.

Preventative measures are key:

• Careful Dietary Management: Limit access to lush pastures, especially during peak growing seasons. Avoid high-sugar and high-starch feeds.

• Regular Exercise: Promote insulin sensitivity through regular exercise.

• Hoof Care: Ensure regular trimming and balancing of the hooves.

• Early Detection: Be vigilant for early signs of laminitis, such as heat in the hooves, increased digital pulses, and reluctance to move.

If laminitis develops, prompt veterinary intervention is crucial. Treatment may involve pain management, corrective shoeing, and addressing the underlying cause, such as PPID or insulin resistance.

Colic: Addressing Abdominal Pain in Aging Equines

Colic, a general term for abdominal pain, can be a life-threatening emergency in horses of any age. However, older horses may be more prone to certain types of colic due to factors such as:

• Reduced digestive efficiency.

• Dental problems.

• Increased risk of impactions.

• Decreased motility.

Management of colic in older horses requires a thorough veterinary examination to determine the cause. Treatment may involve:

• Pain relief.

• Fluid therapy.

• Laxatives.

• In severe cases, surgery.

Preventative measures include:

• Providing access to fresh, clean water at all times.

• Feeding a high-fiber diet.

• Ensuring regular dental care.

• Monitoring manure production.

Monitoring Vital Sign Changes

Changes in vital signs can be early indicators of underlying health issues in older horses. Regular monitoring is an invaluable tool for proactive management.

Heart Rate and Respiration Rate as Health Indicators

Heart rate and respiration rate are fundamental indicators of a horse’s overall health. Normal resting heart rate for an adult horse is typically between 28 and 44 beats per minute, while a normal respiration rate is between 8 and 16 breaths per minute.

Elevated heart or respiration rates can indicate pain, stress, infection, or cardiovascular problems. Depressed heart rates can be a sign of shock or dehydration.

Monitoring Trends and Deviations

It is crucial to establish a baseline for each individual horse and monitor for trends or deviations from that baseline. Consistent monitoring allows for early detection of subtle changes that may warrant further investigation.

Factors that can influence vital signs include:

• Exercise

• Environmental temperature

• Stress

• Medications

It is important to consider these factors when interpreting vital signs. Recording vital signs regularly, even when the horse appears healthy, provides valuable data for tracking trends and identifying potential problems early on.

Breed-Specific Considerations for Aging Horses

As horses gracefully advance in years, they, like all living beings, become increasingly susceptible to a range of age-related health challenges. Recognizing these conditions early and implementing appropriate management strategies is critical to ensuring their comfort, well-being, and continued quality of life. However, it is also essential to recognize that lifespan and predisposition to certain ailments can vary considerably across different breeds, necessitating tailored approaches to their geriatric care.

Breed Variations in Lifespan and Health

It is a well-established fact that certain breeds of horses tend to live longer than others, and this can be influenced by factors such as their original purpose, breeding practices, and inherent genetic predispositions. Understanding these variations is essential for proactive care.

Thoroughbreds: The Impact of Racing Careers

Thoroughbreds, renowned for their speed and athleticism on the racetrack, often face unique challenges as they age. The rigors of racing can predispose them to earlier onset of arthritis and joint problems.

Furthermore, the intense training and competition schedules may contribute to a shorter overall lifespan compared to breeds used for less strenuous activities. Retirement planning is crucial, with careful consideration given to transitioning them to less demanding roles or providing them with a comfortable retirement environment that caters to their specific physical needs.

Proper nutritional support and regular veterinary check-ups are also crucial to manage race-related wear and tear.

Arabians: Longevity and Potential Age-Related Issues

Arabians, celebrated for their endurance and intelligence, are often known for their exceptional longevity. However, this does not mean they are immune to age-related ailments.

While they may live longer, they can still experience conditions like Cushing’s disease (PPID), dental issues, and musculoskeletal problems.

Vigilant monitoring for these common geriatric issues is essential to ensuring their continued well-being. Their refined genetic makeup also makes them more susceptible to certain metabolic disorders, emphasizing the importance of tailored nutritional management.

American Quarter Horses: Versatility and Common Health Concerns

American Quarter Horses, prized for their versatility and calm temperament, are a popular breed across many disciplines. However, their genetic diversity also means a wide range of potential health concerns.

They can be prone to conditions like osteoarthritis, laminitis, and certain types of cancer. Managing their weight and ensuring a balanced diet are crucial, particularly as they age, to mitigate the risk of metabolic issues and laminitis.

Regular exercise tailored to their individual capabilities is also essential for maintaining joint health and preventing muscle loss. Regular veterinary and farrier care is a must for this breed.

Nutritional Management of the Aging Horse: Meeting Their Changing Needs

As horses gracefully advance in years, they, like all living beings, become increasingly susceptible to a range of age-related health challenges. Recognizing these conditions early and implementing appropriate management strategies is critical to ensuring their comfort, well-being, and continued quality of life. Among the most crucial aspects of geriatric equine care is meticulous nutritional management, tailored to address the unique metabolic and physiological shifts that accompany aging.

The nutritional needs of senior and geriatric horses differ significantly from those of their younger counterparts. A deep understanding of these changes is essential for developing appropriate feeding strategies. These strategies can maintain optimal health, body condition, and overall vitality in the twilight years of a horse’s life.

Understanding Metabolic Changes in Senior Horses

Aging brings about a cascade of metabolic alterations that directly influence a horse’s nutritional requirements.

One of the most notable shifts is a decrease in metabolic rate. This means older horses generally require fewer calories to maintain their body weight compared to younger, more active animals.

However, this doesn’t necessarily translate to needing less nutrient-dense feed. In fact, the opposite is often true.

The Impact of Reduced Digestive Efficiency

As horses age, their digestive efficiency can decline, affecting their ability to absorb nutrients from feed. This reduced efficiency can be attributed to several factors:

• Decreased Intestinal Motility: Slower movement of feed through the digestive tract can reduce the time available for nutrient absorption.
• Reduced Gastric Acid Production: Lower acidity in the stomach can impair the breakdown of feed particles, making it harder to digest.
• Dental Issues: Worn or missing teeth can hinder proper chewing, affecting the initial breakdown of feed and potentially leading to impaction colic.

Adjusting Diets to Maintain Optimal Body Condition Score (BCS)

The Body Condition Score (BCS) is a valuable tool for assessing a horse’s nutritional status. It is assessed on a scale of 1 to 9, with 1 being emaciated and 9 being obese. Maintaining a BCS of around 5 or 6 is generally recommended for senior horses.

However, interpreting BCS in older horses can be tricky. Age-related muscle loss can sometimes mask underlying weight issues, making it crucial to assess BCS regularly and consider other factors like appetite, energy levels, and coat condition.

Dietary Adjustments for BCS

• Weight Loss: If a senior horse is underweight (BCS below 5), increase calorie intake. This can be achieved by adding higher-calorie feeds, such as stabilized rice bran or beet pulp, or by increasing the amount of hay offered.
• Weight Gain: If a senior horse is overweight (BCS above 6), reduce calorie intake. This can be done by decreasing the amount of grain offered or by switching to a lower-calorie hay.
• Muscle Loss: If muscle loss is present, focus on providing high-quality protein sources, such as soybean meal or alfalfa hay.

Dietary Considerations for Senior and Geriatric Horses

Tailoring the diet to meet the specific needs of the individual horse is paramount. The dietary strategies will differ between senior horses (15+ years) and geriatric horses (20+ years).

Meeting the Needs of the Senior Horse (15+ years)

Senior horses often require a diet that is highly digestible, palatable, and nutrient-rich. This supports their aging systems and mitigates the effects of reduced digestive efficiency.

Here are some key dietary considerations for senior horses:

• High-Quality Hay: Opt for softer, more digestible hay, such as timothy or orchard grass. Soaking hay can further improve digestibility and reduce the risk of impaction.
• Senior Feeds: Commercial senior feeds are specifically formulated to meet the nutritional needs of older horses. They typically contain higher levels of protein, vitamins, and minerals than standard horse feeds.
• Supplementation: Consider supplementing the diet with omega-3 fatty acids, which have anti-inflammatory properties, and joint support supplements, such as glucosamine and chondroitin.

Addressing the Unique Needs of the Geriatric Horse (20+ years)

Geriatric horses often face more significant health challenges. These challenges can complicate their nutritional needs, demanding even more individualized care.

Key considerations for feeding geriatric horses include:

• Complete Feed Options: In some cases, geriatric horses with severe dental issues or compromised digestive function may benefit from a complete feed. Complete feeds are formulated to provide all the necessary nutrients in a highly digestible form.
• Soaked Feeds: Soaking feeds, such as hay cubes or beet pulp, can make them easier to chew and swallow, reducing the risk of choke and ensuring adequate hydration.
• Frequent, Small Meals: Feeding smaller, more frequent meals can help improve nutrient absorption and reduce the strain on the digestive system.
• Individualized Monitoring: Regularly monitor the horse’s weight, appetite, and overall condition. Adjust the diet as needed in consultation with an equine veterinarian or nutritionist.

Dental Care for Older Horses: Maintaining Oral Health

Nutritional Management of the Aging Horse: Meeting Their Changing Needs. As horses gracefully advance in years, they, like all living beings, become increasingly susceptible to a range of age-related health challenges. Recognizing these conditions early and implementing appropriate management strategies is critical to ensuring their comfort, well-being, and overall quality of life. Dental health is a cornerstone of that comprehensive care plan.

The Indispensable Role of Equine Dentistry

Equine dentistry is not merely about addressing the occasional toothache; it is a vital component of geriatric equine care, directly impacting a horse’s ability to thrive in its golden years. Unlike humans, horses possess hypsodont teeth, meaning their teeth continuously erupt throughout their lives to compensate for wear. This unique dental structure presents specific challenges as horses age. As horses age, these dental dynamics can shift, requiring meticulous management to ensure sustained health and welfare.

Assessing Age-Related Dental Changes: A Multifaceted Approach

A comprehensive dental examination is the first line of defense in maintaining the oral health of older horses. This involves a thorough visual assessment of the oral cavity, palpation of the jaw, and, in some cases, radiographic evaluation to assess underlying structures. Key age-related dental changes to watch for include:

• Tooth Wear and Loss: As horses age, their teeth wear down, eventually leading to decreased grinding efficiency and potential tooth loss.
• Wave Mouth and Step Mouth: Uneven wear patterns can result in the development of "wave mouth" (uneven occlusal surfaces) or "step mouth" (one tooth significantly longer than the others), hindering proper chewing.
• Periodontal Disease: Older horses are more susceptible to periodontal disease, an infection of the tissues surrounding the teeth, which can lead to pain, tooth loss, and systemic health issues.
• Diastemata Formation: Gaps between teeth (diastemata) can trap food particles, leading to inflammation, infection, and discomfort.
• Dental Abscesses: Older horses are also more prone to dental abscesses, which can cause significant pain and systemic illness.

Recognizing the Signs: What to Look For

Subtle signs of dental problems in older horses can easily be overlooked. Owners and caregivers must be vigilant in observing their horses for any of the following:

• Quidding (dropping partially chewed food)
• Excessive salivation
• Weight loss or difficulty maintaining weight
• Resistance to the bit or changes in riding behavior
• Foul odor from the mouth
• Facial swelling

Early detection of these signs is crucial for prompt intervention and effective management.

The Impact of Dental Health on Nutrient Absorption and Overall Well-being

The ability to properly chew feed is paramount for efficient nutrient absorption. When dental problems compromise chewing ability, horses may struggle to break down food adequately, leading to:

• Reduced nutrient availability
• Weight loss
• Increased risk of impaction colic
• Compromised immune function

Maintaining optimal dental health ensures that older horses can effectively utilize their feed, supporting their overall health and vitality. Furthermore, addressing dental pain can significantly improve a horse’s comfort and demeanor. A horse free from oral discomfort is more likely to engage in normal behaviors, maintain a healthy appetite, and enjoy a higher quality of life. Therefore, it’s imperative to prioritize dental health for these individuals.

By proactively addressing dental issues and working closely with qualified equine dentists, horse owners can significantly enhance the health, comfort, and longevity of their senior equine companions.

Seeking Professional Expertise: A Collaborative Approach to Geriatric Equine Care

Dental Care for Older Horses: Maintaining Oral Health
Nutritional Management of the Aging Horse: Meeting Their Changing Needs. As horses gracefully advance in years, they, like all living beings, become increasingly susceptible to a range of age-related health challenges. Recognizing these conditions early and implementing appropriate management strategies is key to ensuring their comfort and well-being. This often necessitates a collaborative approach involving various equine professionals.

Navigating the complexities of geriatric equine care requires a team effort. Knowing when and how to enlist the expertise of veterinarians, dentists, and researchers specializing in equine geriatrics can significantly improve the quality of life for your aging horse.

The Indispensable Role of Equine Professionals

The health and well-being of senior horses are best safeguarded through a collaborative approach. Each professional brings unique skills and knowledge to the table.

Open communication and collaboration among these experts are essential for providing the most comprehensive and effective care.

Equine Veterinarians: The Cornerstone of Geriatric Care

Equine veterinarians serve as the primary healthcare providers for horses of all ages. Their role expands significantly in geriatric care, requiring a deeper understanding of age-related physiological changes and potential health issues.

Regular veterinary check-ups are crucial for early detection of age-related conditions such as arthritis, Cushing’s disease (PPID), and heart problems.

These examinations typically include a thorough physical assessment, blood work, and potentially diagnostic imaging to assess the horse’s overall health status.

Veterinarians are also instrumental in developing individualized management plans that address specific health concerns. They provide guidance on pain management, medication protocols, and vaccination schedules tailored to the senior horse’s needs.

Furthermore, they can offer advice on exercise regimens and environmental modifications to promote comfort and mobility.

Equine Dentists: Guardians of Oral Health

Dental health is often overlooked, yet it is paramount to the well-being of senior horses. Age-related dental changes, such as tooth loss, uneven wear, and periodontal disease, can significantly impact a horse’s ability to chew and digest food properly.

This can lead to weight loss, malnutrition, and an increased risk of colic.

Equine dentists specialize in addressing these dental issues. They perform routine dental exams, remove sharp edges and hooks, correct malocclusions, and extract diseased teeth.

Regular dental care, typically every six to twelve months, is crucial for maintaining optimal oral health and ensuring that senior horses can effectively utilize their feed.

Addressing dental problems proactively improves nutrient absorption and overall health, contributing significantly to the horse’s comfort and quality of life.

Researchers Specializing in Equine Geriatrics: Advancing Knowledge

While not directly involved in day-to-day care, researchers specializing in equine geriatrics play a vital role in advancing our understanding of the aging process in horses.

Their work focuses on identifying the underlying mechanisms of age-related diseases, developing new diagnostic tools, and evaluating the effectiveness of various treatment strategies.

These researchers conduct studies on various aspects of equine aging. They disseminate their findings through scientific publications and presentations.

This evidence-based knowledge informs clinical practice. It helps veterinarians and other equine professionals to provide the best possible care for their senior patients.

Supporting and promoting research in equine geriatrics is essential for improving the lives of aging horses.

So, next time you’re gazing into the soulful eyes of your equine companion, remember this age of horse in human years conversion. It’s more than just a number; it’s a way to better understand where your horse is in their life’s journey, and how you can best support them every step of the way!