Is your horse trying to tell you something that is easy to overlook? Horses are masters at hiding discomfort. This instinct goes back to their days as prey animals, when showing weakness could make them more vulnerable. While this behavior helped them survive in the wild, it can make life difficult for today’s horse owners who want to ensure their animals are healthy and comfortable.

Because horses rarely show obvious signs of pain, it is often the small, subtle clues that speak the loudest. Recognizing these hints can help you catch health concerns early, before they progress into something more serious. Let’s look at the most common clues that your horse may be hurting, even if it is not showing it outright.

Clue #1: A Change in Attitude

A normally sweet horse that suddenly turns cranky or uncooperative may be experiencing discomfort. Owners sometimes chalk these mood changes up to “bad behavior” or “stubbornness,” but personality shifts can often point to pain.

Pay attention to signs such as:

  • Pinned ears when being saddled
  • Avoiding grooming, flinching when touched, or swishing the tail
  • Refusing to be caught in the pasture
  • Nipping or biting when asked to work

Horses rarely act out without a reason. If your horse’s attitude changes suddenly, it may be its way of telling you that something does not feel right.

Clue #2: Subtle Shifts in Movement

A horse in pain does not always limp dramatically. Sometimes the signs are far more subtle. You may notice a shortened stride at the trot, or that the horse stumbles more frequently than usual. Some horses bob their heads slightly or carry their tails differently when something is bothering them.

Look for clues such as:

  • Reluctance to move forward under saddle
  • Difficulty picking up a lead or changing gaits smoothly
  • Uneven steps, especially on circles or turns
  • Stiffness that seems worse at the start of exercise

Even minor changes in the way your horse moves can indicate an underlying issue, from sore joints to early lameness.

Clue #3: Eating Habits That Don’t Add Up

Your horse’s appetite and eating habits can also reveal discomfort. Dental pain, gastric ulcers, or other internal issues often show up first at mealtime. A horse that once ate eagerly but now picks at hay or grain may be signaling something is wrong.

Common red flags include:

  • Dropping grain from the mouth while chewing
  • Chewing more slowly than usual
  • Refusing hay or water
  • Taking much longer to finish a meal

Changes in appetite should never be ignored. Even small shifts may be tied to pain or illness.

Clue #4: Body Language Tells the Story

Horses communicate volumes with their bodies. The way they stand, carry their weight, or care for their coats can all be clues to hidden pain. A horse that stands unevenly, shifting weight from one leg to another, may be compensating for soreness. Similarly, a horse that avoids lying down or rolling may be stiff or uncomfortable.

Watch for:

  • Standing “camped under” (hind legs tucked under the body) or “camped out” (hind legs stretched back)
  • Muscle loss along the topline or rump
  • A dull coat, especially when paired with other changes
  • Reluctance to lie down or difficulty rising

These changes often develop slowly, making them easy to miss unless you are paying close attention.

Clue #5: Performance Just Isn’t the Same

Sometimes the only sign of pain is a change in performance. A horse that used to enjoy long trail rides but now tires quickly, or a show horse that suddenly refuses collection or bending, may be quietly telling you it hurts.

Performance-related clues include:

  • Reduced stamina or energy during rides
  • Resistance to bending, flexing, or carrying itself in collection
  • Hesitation to jump, lope, or extend the trot
  • Overall stiffness that appears during or after work

These clues are especially important for performance horses, where even a slight discomfort can impact their willingness to work.

What These Clues Could Mean

Individually, each clue may seem minor, but together they can point toward a real problem. Many conditions can cause subtle signs of pain in horses, including:

  • Gastric ulcers that cause irritability and reduced appetite
  • Dental problems leading to difficulty chewing and weight loss
  • Lameness or joint pain that shows as shortened strides or reluctance to move forward
  • Hoof issues that make standing or moving uncomfortable
  • Back or saddle-related discomfort, especially if resistance occurs when tacked up

Because the symptoms of these issues can overlap, the only way to identify the root cause is through a thorough examination by a veterinarian.

When to Call a Veterinarian

The biggest challenge with subtle pain clues is deciding when they are serious enough to seek help. The answer is simple: if you notice a consistent change in your horse’s behavior, movement, eating, or performance, it is worth a call to your veterinarian.

Certain red flags require more immediate attention, such as:

  • Refusing to eat or drink entirely
  • Severe lameness or refusal to bear weight on a leg
  • Rolling, pawing, or signs of colic
  • Sudden personality changes combined with other clues

Our veterinary team can perform a lameness evaluation, dental exam, or diagnostic imaging to determine the cause of discomfort and recommend appropriate treatment. Early intervention not only relieves pain but can also prevent small issues from becoming long-term problems.

Helping Horses Stay Comfortable

Beyond responding to pain clues, horse owners can take proactive steps to support comfort and health. Routine care is one of the best defenses against hidden discomfort. This includes:

Supplements, supportive gear, and other products can also help maintain comfort for aging or active horses. Many of these can be found through our trusted veterinary clinic’s online pharmacy, making it easy for owners to access safe, veterinarian-approved options.

Pay Attention to the Clues

Your horse cannot tell you when something hurts, but they will show you if you know what to look for. Changes in attitude, movement, appetite, body language, and performance are all subtle ways a horse communicates discomfort. Paying attention to these clues can make a big difference in your horse’s health and happiness.

If you are in the Litchfield, CT area and notice any of these signs, our equine team at Tri-State Veterinary Services is here to help with horse lameness evaluations, dental care, and pain management solutions. Call (860) 459-0986 or request an appointment today to give your horse the comfort and care it deserves.