A horse that paws at the ground, walks away from its hay, or repeatedly looks towards its belly may be showing the first signs of colic. These changes can seem minor when the horse is still standing quietly. Yet colic can worsen quickly, and waiting for dramatic rolling before calling a veterinarian can cost valuable time.
Colic means abdominal pain, not one specific disease. Gas, intestinal impactions, displacement and other problems can cause similar horse colic symptoms, from mild discomfort to a life-threatening emergency. Recognise what is unusual for your horse and contact a veterinarian promptly.
Early Signs of Colic in Horses
Restlessness and changes in routine
One of the earliest clues is a horse that cannot settle. It may pace, shift its weight, repeatedly lie down and get up, or seem unusually distracted. Another horse might become unusually quiet or stand apart from companions. Neither pattern should be dismissed because it looks less dramatic than rolling.
Pawing, flank-watching and stretching
Repeated pawing with a front hoof, turning the head to stare at the flank, or attempting to bite or kick the belly can indicate horse abdominal pain. Some horses stretch as though preparing to urinate. Others lift the upper lip or adopt an unfamiliar stance. A single movement is not a diagnosis; repeated or combined behaviours are more concerning.
Refusing feed or eating differently
A normally enthusiastic eater that suddenly ignores hay or grain deserves attention. It may sniff a feed bucket and walk away, chew briefly and stop, or eat less than usual. Appetite changes are especially useful early signs of colic because owners know their horse’s feeding habits.
Changes in manure
Fewer droppings than usual, unusually small or dry manure balls, straining, or diarrhea can accompany colic. However, a horse can still pass manure during some serious intestinal problems. Normal-looking droppings do not rule colic out, and one missed pile alone cannot identify the cause.
Signs That May Indicate More Severe Pain
Repeatedly dropping to the ground, violent rolling, thrashing, or trying to throw the body onto its back signals serious distress. These movements can injure the horse or handler. Do not put yourself in the path of a struggling animal to keep it standing.
Other warning signs include sweating without exercise or hot weather, rapid breathing, a noticeably fast heartbeat, a swollen abdomen, and marked weakness or depression. Pale, very dark, or unusually red gums can suggest circulatory problems. Any of these changes warrants urgent veterinary assessment.
Pain intensity does not always reveal the underlying cause. Some horses are stoic, while others react strongly to less severe discomfort. A horse that becomes quiet after obvious pain has not necessarily recovered; sudden behavioural changes can also be worrying.
Look for a Pattern, Not Just One Symptom
Consider a familiar stable-yard scenario: at evening feeding, a gelding takes two mouthfuls of hay, paws three times, then turns to examine his flank. He passed manure that afternoon and is not rolling. Because this differs from his usual relaxed feeding routine, the owner calls the veterinarian instead of waiting for symptoms to escalate.
Compare today’s behaviour with normal habits. Note when the horse was last comfortable, last ate and drank, and whether droppings have changed. If you can check the resting pulse and gum colour safely, share those observations. A guide to normal horse vital signs can help establish a baseline before an emergency.
When Should You Call the Veterinarian?
Call as soon as you suspect colic, including when symptoms appear mild or intermittent. The veterinarian can advise whether immediate examination, monitoring while help is arranged, or emergency transport is needed. Do not wait to see whether the horse begins rolling or stops passing manure.
Treat persistent pain, violent rolling, profuse sweating, abdominal swelling, abnormal gums, collapse, or rapidly worsening behaviour as a colic emergency in a horse. Recurring signs after apparent improvement also require another call. Early assessment matters because some intestinal conditions need surgery, while many others respond to veterinary medical treatment.
What to Do While Veterinary Help Is Arranged
Make a useful phone call
Tell the veterinarian the horse’s age, symptoms, when they began, recent feeding or management changes, manure output, and any medications given. Mention previous colic episodes. If safe, report heart rate and breathing rate, but never delay the call to collect measurements.
Keep the horse and people safe
Remove hay, grain and access to grazing while awaiting veterinary instructions. Ask about water; do not force the horse to drink. Move the horse away from hazards if this can be done safely, and keep watch from a secure position.
Brief, gentle hand-walking may be appropriate if the horse is comfortable enough and the veterinarian agrees. Exhausting a painful horse with continuous walking is not helpful. If it is lying quietly in a safe place, do not automatically force it to stand. Avoid giving painkillers, sedatives, laxatives or home remedies unless the veterinarian directs you.
What the Veterinary Examination May Involve
The veterinarian assesses pain, hydration, circulation and intestinal function. Examination may include checking the pulse and gums, listening to abdominal sounds, passing a stomach tube, a rectal examination, or ultrasound. Findings determine whether treatment can continue on the farm or referral is necessary. Owners cannot reliably distinguish gas colic from a surgical problem by appearance alone.
After recovery, discuss feeding routines and water access with your veterinarian. Further reading on horse hydration and water intake and safe feed changes for horses may support that conversation, but good care cannot eliminate every colic risk.
Frequently Asked Questions
Can a horse have colic without rolling?
Yes. Some horses show only reduced appetite, flank-watching, pawing or an unusually subdued attitude. Rolling is one possible sign, not a requirement for colic. Call your veterinarian when you notice unexplained behaviour consistent with abdominal discomfort.
Can a horse still poop when it has colic?
Yes. Droppings already moving through the gut may still pass even when another section has a problem. Reduced manure production raises concern, but a fresh pile should never be treated as proof that the horse is safe.
Should you walk a horse showing colic symptoms?
Only if it is safe and consistent with veterinary advice. Short walks may help manage restlessness, but forced or prolonged exercise can exhaust the horse. Protect your own safety if it is trying to roll or thrash.
Can colic symptoms disappear and come back?
They can. Some causes produce intermittent pain, and temporary improvement does not confirm resolution. Tell your veterinarian about recurring signs, even if your horse resumes eating or appears calmer between episodes.
Recognise the Change and Act Early
The most useful signs of colic in horses are often ordinary behaviours happening at the wrong time: refusing a favourite feed, repeatedly pawing, looking at the flank, or behaving unlike themselves. Watch for combinations and changes in intensity, but do not attempt to diagnose the cause yourself. A prompt veterinary call gives your horse the best chance of appropriate care before a manageable problem becomes a crisis.