What To Do If Your Horse Is Down and Cannot Get Up

By Dr Duncan Houston

Finding your horse on the ground and unable to get up is frightening. Call your equine vet immediately and keep people away from the horse's reach. Even a familiar, normally gentle horse can strike, roll or scramble without warning.

Horses do lie down to rest. The concern is a horse that cannot rise, repeatedly fails to rise, has collapsed or remains down with pain or illness. Your first job is to get help and make the scene safe.

Quick Answer

A down horse that cannot get up is an emergency, whether the cause is entrapment, injury, severe pain or weakness. Call an equine vet now, describe any hazards and ask whether trained animal rescue assistance is needed. Do not pull, drag, roll or lift the horse yourself, and do not give food, fluids or medication by mouth without veterinary direction. Recovery depends on the underlying cause, injuries and response to treatment, so there is no universal safe waiting period or recovery timetable.

What does a down horse mean?

Vets use recumbent to mean lying down. A horse may be down because illness or injury prevents standing, or because its position makes rising impossible. A cast horse is trapped on its side or back, often against a stable wall or beneath fencing.

A cast horse may appear calm and then panic as its position changes. World Horse Welfare's guidance on collapse and casting treats both situations as emergencies and highlights the danger to handlers.

How urgent is the situation?

What you see	What it means	What to do
Resting comfortably, then rising and moving normally, with usual behaviour	Lying down can be normal	Observe the usual routine. Seek veterinary advice if resting patterns or behaviour change.
Unable to rise, repeated failed attempts, or apparently trapped	Emergency even if alert and quiet	Call the vet immediately. Do not wait for another attempt or a time threshold.
Thrashing, severe pain, laboured breathing, seizures, heavy bleeding or reduced responsiveness	Critical illness or injury, with substantial handler danger	Tell the emergency vet immediately and stay clear.
Down in water, deep mud, a trailer or another hazardous location	A medical emergency with a rescue problem	Contact the vet and relevant local emergency or animal rescue service. Do not enter the hazard.

If you did not see the horse go down, give the vet the time it was last known to be standing normally. Time on the ground matters, but there is no 30-minute grace period for a horse that cannot rise.

Why might a horse be unable to get up?

Entrapment, injury or severe limb pain

Being cast or stuck in mud can prevent an otherwise mobile horse from standing. Falls, fractures, severe laminitis and other painful conditions can also make rising impossible. A horse beside a wall may have become trapped because it was already unwell, so freeing it does not necessarily explain the whole event.

The Merck Veterinary Manual's discussion of acute recumbency includes fractures, laminitis, colic and neurological disease among the important alternatives to muscle disease.

Colic and serious internal illness

Repeated lying down, rolling, looking at the flank and sweating can indicate abdominal pain. These signs cannot tell you whether the horse has a relatively straightforward problem or damaged bowel requiring surgery. Vets use the examination, circulation, pain response and further tests to judge severity. See Merck's explanation of colic assessment.

Muscle damage or profound weakness

Severe tying-up can cause painful muscles, sweating, reluctance to move and inability to stand. Extensive muscle breakdown can also harm the kidneys. A horse with these signs should not be forced to exercise; blood tests help identify muscle injury and guide treatment. The Merck guidance on exertional muscle disease explains these risks.

Neurological disease or toxins

Weakness, poor coordination, tremors or trouble swallowing raise concern about the nerves and muscles. Botulism is one example: it can cause progressive paralysis, swallowing difficulty and respiratory failure. UC Davis's equine botulism guidance emphasises early treatment and a poor outlook once an affected adult horse cannot stand.

Tell the vet about preceding stumbling, recent travel, feed changes, possible toxin exposure and other affected horses. The relevant diseases and tests depend partly on location and exposure history.

Age and existing disease

Older horses may have joint pain and reduced muscle strength, but suddenly being unable to rise must not be dismissed as old age. The British Horse Society's advice on older horses recommends investigating discomfort and tailoring care to the individual. A foal that is weak or unable to stand also needs urgent veterinary assessment.

When is this an emergency?

Inability to rise is enough to make the call. Do not wait for food refusal, fever or violent struggling. Update the vet at once if breathing worsens, the horse becomes less responsive, injuries become apparent or repeated attempts to stand lead to further collapse.

If the horse is trapped in a vehicle, water or unstable ground, explain that when calling. Trained responders need to assess both the animal and the environment. BARTA's animal emergency guidance stresses matching the task to appropriate skills and managing the scene until specialist help arrives.

What should you do while waiting for the vet?

1. Give clear location and access details. Share the address, gate access and the horse's exact position. Have someone meet the vet where this can be done safely.
2. Keep the area quiet and clear. Move bystanders, children, dogs and other horses away without entering the injured horse's reach. Keep an escape route for people. Do not kneel beside, straddle or try to restrain the horse.
3. Observe from a safe distance. Note breathing effort, alertness, sweating, visible injuries and attempts to rise. A short video may help your attending vet if requested, but do not approach to obtain one.
4. Do not attempt an improvised rescue. Never use a vehicle, machinery, ropes, tack or straps to pull or suspend the horse. Leave repositioning, lifting and decisions about removing trapped equipment to the attending vet and trained rescue team.
5. Ask before offering anything by mouth. Do not use hay or grain as a test of how sick the horse is, or syringe water, oil or medication into its mouth. Colic may require feed withdrawal, and a weak horse may not swallow safely. Ask the vet specifically about water access.
6. Follow the vet's instructions for the conditions. Explain heat, cold, rain or exposure. Any cooling, covering or bedding adjustment must be possible without putting someone beside a struggling horse.

The University of Minnesota's colic advice supports removing feed during suspected colic, staying clear of thrashing horses and avoiding exercise when conditions such as tying-up or laminitis may be responsible.

How do vets treat a down horse?

The vet first assesses immediate threats, including breathing, circulation, severe pain and injuries that could make movement dangerous. Examination and selected tests may include bloodwork, ultrasound or radiographs, depending on what is suspected and what can be done safely.

Treatment addresses the cause. It may involve pain relief, intravenous fluids, correction of identified metabolic problems, wound care or referral for specialist treatment. Getting the horse upright is only one part of the plan.

A sling or other rescue equipment may be appropriate for a selected horse, but it cannot repair a fracture or reverse every cause of paralysis. BARTA's guidance on moving and lifting large animals calls for veterinary assessment, a coordinated rescue plan and a judgement that the likely benefit outweighs the risk.

Transport also needs a veterinary decision. A horse that cannot stand safely should not simply be loaded into an ordinary trailer. The vet and rescue team must determine whether referral is achievable and how movement can be carried out safely. World Horse Welfare explains why fitness to travel matters.

Can a down horse recover?

Some horses stand after a mechanical problem is resolved; others need intensive treatment or cannot recover comfortably. A horse's diagnosis, existing health, injuries sustained while down and response to treatment all matter. Being alert or interested in food does not establish a good prognosis.

Prolonged pressure can add muscle injury to the initial problem. Vets may arrange deep bedding, skin checks and planned repositioning by trained personnel, as well as monitoring hydration, muscle injury and kidney function. The Merck overview of equine muscle disorders describes the nursing support some horses need when unable to rise.

After standing, the horse still needs reassessment. Ask for a written plan covering observation, feeding, medication, permitted movement and rechecks. Contact the vet immediately for another collapse, difficulty rising, breathing trouble, worsening pain or new weakness. Do not return to riding or try to build strength through exercise until the vet has advised what is appropriate.

When is euthanasia the kindest option?

Ask the vet whether pain can be controlled and whether there is a realistic route to a comfortable life. A catastrophic injury, irreversible disease or deterioration despite appropriate care may make euthanasia the most humane choice. Repeated rescue attempts should not prolong unmanageable suffering.

The AAEP euthanasia guidelines support decisions based on suffering, prognosis for quality of life and hazards to the horse or its handlers. Being down alone does not decide the outcome, and age alone should not decide it either.

Common mistakes to avoid

• Waiting for a fixed time limit. Call as soon as inability to rise or collapse is recognised.
• Assuming a quiet horse is safe to approach. Sudden struggling can happen without warning.
• Pulling the horse up with available equipment. Improvised lifting can cause further injury.
• Using appetite as a reassurance test. A horse can remain interested in food despite a serious problem.
• Cancelling help because the horse stands. Update the vet and let them decide what assessment remains necessary.

How can you reduce the risk of another episode?

Prevention starts with identifying why it happened. Review stable space, flooring, fencing and access to deep mud or ditches. Repeated casting warrants investigation for pain and an assessment of the horse's accommodation. The British Horse Society's stable safety guidance covers space to rise comfortably and suitable flooring.

Keep hoof care, dental checks, vaccination and parasite control on a plan agreed with your veterinary team. Manage chronic pain, monitor body condition and build exercise gradually when the horse is well. Keep feed suitable for horses, inspect stored forage and make dietary changes gradually.

Have an emergency plan that includes the equine vet's contact details, a backup contact, site access information and local rescue arrangements. Preparation lets you focus on the horse when an emergency occurs.

Frequently asked questions

How long can a horse lie down before it is dangerous?

Resting and being unable to rise are different situations. There is no waiting period for a horse that cannot get up, has collapsed or is distressed. Call the vet immediately.

Should I try to roll a cast horse?

Call the vet and seek trained help. Rolling can trigger sudden struggling or standing, and an unseen injury may make movement dangerous. Do not follow general online lifting or rope instructions.

Can colic make a horse unable to stand?

Severe abdominal pain and illness can leave a horse down. Other conditions can look similar, so do not assume every down horse needs walking or colic treatment.

Should I give a down horse food or water?

Ask the attending vet first. Do not force anything into the mouth. Feed may be inappropriate with colic, and swallowing difficulty can make oral intake unsafe.

Does a down horse always need to be put to sleep?

No. The cause, treatability, comfort and prospect of a good quality of life determine the decision. A vet should assess these promptly and discuss realistic options with you.

Focus on safety and a clear veterinary plan

When a horse cannot get up, act immediately: call the vet, keep people safe and provide clear observations. The best next step is a coordinated assessment that protects the horse's chance of recovery and its welfare throughout treatment.

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ASK A VET™ supports clear, practical animal health education. Use this guide to prepare questions for your equine vet, and contact your local emergency vet directly whenever a horse cannot rise.