Why Is My Horse Cribbing? Causes, Colic Risk and What to Do

By Dr Duncan Houston

Cribbing can be frustrating, expensive and difficult to watch. A horse may damage stable doors, wear down their teeth and repeat the behaviour hundreds of times even after their management has improved.

The horse is not being naughty or deliberately destructive. Cribbing is an established oral stereotypy. It usually develops through a combination of feeding, housing, early-life management and individual susceptibility.

Once the behaviour is established, the goal is not always to make it disappear completely. The more important goals are to improve the horse’s welfare, reduce triggering situations, protect their health and recognise the increased risk of colic.

Quick Answer

Cribbing occurs when a horse grips a fixed object with the incisors, contracts the neck and draws air into the upper oesophagus, usually producing a characteristic grunt. Windsucking involves a similar movement without gripping an object.

Cribbing is associated with concentrate feeding, restricted forage, confinement, limited social contact, stressful early management and individual or breed susceptibility. Management changes can reduce its frequency, but established cribbing often persists. A cribbing horse showing appetite loss, pawing, flank-watching, rolling, sweating or reduced manure should be assessed promptly for colic.

Cribbing at a Glance

Question	Practical answer
Is cribbing bad behaviour?	No. It is an oral stereotypy rather than deliberate disobedience.
Is cribbing the same as wood chewing?	No. Wood chewing does not include the characteristic neck contraction and grunt.
Can horses copy cribbing?	Evidence that horses commonly learn it by watching another horse is weak.
Does cribbing mean the horse has ulcers?	No. Gastric disease may contribute in some young horses, but cribbing does not diagnose ulcers.
Does cribbing increase colic risk?	Yes. It is associated with colic generally and especially with epiploic foramen entrapment.
Will more turnout cure it?	It may reduce triggers and improve welfare, but long-established behaviour may continue.
Do cribbing collars work?	They can suppress the movement while worn, but do not correct the underlying cause.
Should the horse be isolated?	Usually not. Cribbing is not considered behaviourally contagious, and isolation may add stress.

What Does Cribbing Look Like?

During a typical crib-biting episode, the horse:

1. Places the upper incisors against a stable door, fence, bucket or other fixed edge.

2. Pulls backwards against the object.

3. Contracts the muscles beneath the neck.

4. Draws air rapidly into the upper oesophagus.

5. Produces a characteristic grunt.

6. Releases the object and may immediately repeat the sequence.

Fluoroscopic and endoscopic research showed that most of the air enters and briefly expands the upper oesophagus rather than being swallowed into the stomach. Much of it then returns through the mouth, although small amounts may pass farther down the oesophagus. (Beva)

Cribbing Versus Windsucking

The terms are often used together, but there is a small distinction:

• Cribbing or crib-biting: The horse grips an object before contracting the neck.

• Windsucking: The horse performs a similar air-engulfing action without needing to grip a surface.

Both are oral stereotypies and may occur in the same horse.

Cribbing Versus Wood Chewing

Wood chewing means the horse gnaws, strips or swallows wood.

A wood-chewing horse does not usually perform the repeated neck contraction or characteristic grunt seen with cribbing. The two behaviours can occur in the same horse, but their causes and health implications are not identical. (Merck Veterinary Manual)

Is Cribbing a Vice, Habit or Compulsion?

The old term “stable vice” should be avoided.

A vice suggests that the horse has made a poor moral choice. Cribbing is better classified as a stereotypy, meaning a repetitive and relatively unchanging behaviour with no obvious immediate goal.

It may begin as a response to an environment in which the horse cannot satisfy normal motivations such as:

• Foraging for much of the day

• Moving freely

• Maintaining social contact

• Avoiding prolonged hunger

• Escaping an uncomfortable or frustrating situation

Once the pattern becomes established, it may continue even when the original conditions improve. Persistent cribbing therefore does not automatically prove that the horse’s current management is poor, although it should prompt an honest review of feeding, turnout, health and social contact. The AAEP describes cribbing as a complex, multifactorial condition that should be managed individually rather than addressed solely by blocking the behaviour. (AAEP)

Why Do Horses Start Cribbing?

There is no single cause.

The strongest evidence supports an interaction between early experience, diet, housing, individual biology and learning.

Weaning and Early-Life Management

Weaning is one of the most important risk periods.

A four-year prospective study followed young horses as abnormal behaviours developed. Crib-biting began in 10.5% of the horses, at a median age of approximately 20 weeks.

Compared with paddock weaning:

• Weaning through confinement in a stable or barn increased the overall rate of abnormal behaviour.

• Continued barn or stable housing after weaning increased risk further.

• Feeding concentrates after weaning was associated with approximately four times the rate of crib-biting development. (PubMed)

This does not mean every conventionally weaned or concentrate-fed foal will crib. It means that abrupt separation, confinement, dietary change and reduced social contact occurring together create a higher-risk situation.

Concentrate Feeding and Restricted Forage

Cribbing is commonly linked with high-concentrate feeding and reduced opportunities to consume forage.

In one study, cribbing intensity increased significantly shortly after concentrate feeding. The cribbing horses also showed differences in plasma leptin concentrations compared with controls, although the significance of those hormonal differences remains uncertain. (PubMed)

Possible contributing factors include:

• Rapid consumption of concentrate meals

• Long periods without forage

• Reduced chewing time

• Feeding anticipation

• Gastrointestinal acidity or discomfort

• Frustration when the meal ends quickly

• Individual differences in appetite regulation

The practical question is not simply whether the horse receives grain. It is whether the horse needs that quantity, how quickly it is eaten and how long the horse remains without forage afterwards.

Confinement and Reduced Movement

More time spent confined has been associated with a greater prevalence of abnormal repetitive behaviours in several horse populations.

A Swiss risk-factor study found increased odds of crib-biting, weaving or box-walking in reactive Warmbloods and Thoroughbreds without daily pasture access. The researchers proposed prevention strategies based on greater roughage intake, daily free movement and tactile contact with other horses. (PubMed)

Turnout does not guarantee that cribbing will stop. A horse may crib in a paddock if a suitable surface is available. However, turnout can still improve welfare by increasing:

• Voluntary movement

• Foraging time

• Social interaction

• Environmental choice

• Opportunities to move away from conflict

Limited Social Contact

Horses are strongly social animals.

Seeing another horse over a solid wall is not the same as being able to touch, groom, rest beside or move with a compatible companion.

Limited social contact may contribute to frustration and abnormal behaviour, particularly when combined with confinement and restricted forage. Social housing must still be safe and compatible. A horse being continuously chased or excluded from food is not receiving beneficial social contact.

Individual and Breed Susceptibility

Not every horse exposed to the same environment develops cribbing.

A United States survey found an overall cribbing prevalence of 4.4%, while 13.3% of Thoroughbreds were reported to crib. This suggests that genetic or individual susceptibility may contribute alongside management. (Beva)

Research has not identified one major “cribbing gene.” A study examining selected candidate genes found no important association, suggesting that any inherited component is likely to be complex and influenced strongly by the environment. (PubMed)

Breed should therefore be considered a risk factor, not a diagnosis or an excuse to ignore management.

Can Horses Learn Cribbing From Another Horse?

There is little evidence that cribbing commonly spreads through simple observation.

In the United States survey, almost half of owners believed horses could copy the behaviour. However, only approximately 1% of affected horses were reported to have started cribbing after exposure to another cribbing horse, and the amount of contact with cribbers was not associated with risk. (Beva)

Several horses in the same yard may crib because they share:

• Similar breeding

• The same weaning practices

• The same feeding schedule

• Restricted turnout

• Long forage-free periods

• Similar training demands

• The same stable environment

Isolating a cribbing horse to protect others is therefore generally unjustified and may make the affected horse’s social environment worse.

Is Cribbing a Way of Coping With Stress?

Possibly, but the evidence is not as simple as “cribbing releases happy hormones.”

Several physiological studies suggest that the behaviour may alter arousal in some horses:

• Heart rate decreased while horses were actively cribbing.

• Some cribbing horses showed faster recovery from an acute restraint stressor.

• Changes in pain threshold and endogenous opioid measurements have been reported. (PubMed)

Other research found that preventing cribbing did not consistently produce a significant cortisol increase, although preventing both cribbing and feeding altered ingestive behaviour and foregut motility. (PubMed)

The safest interpretation is:

Cribbing may have a coping or regulatory function for some horses, but it has not been proven to reduce emotional stress in every horse or every situation.

This matters because forcibly stopping the movement does not necessarily make the horse feel better.

Does Cribbing Mean the Horse Currently Has Poor Welfare?

Not necessarily, but it is important historical information.

Cribbing often develops under conditions involving:

• Restricted forage

• Confinement

• Limited social contact

• Stressful weaning

• High-concentrate feeding

Once established, the behaviour may remain even after the horse moves to a much better environment.

A cribbing horse living with adequate forage, turnout, social contact and good physical health may have better current welfare than a non-cribbing horse living in prolonged isolation. The visible behaviour is one piece of information, not a complete welfare score.

The current AAEP position specifically notes that a horse may continue performing a stereotypy after predisposing factors have been addressed, and that persistence does not necessarily demonstrate poor current welfare. (AAEP)

Are Gastric Ulcers Causing the Cribbing?

They may contribute in some horses, particularly around the time the behaviour first develops.

A study of 19 young horses that had recently begun crib-biting found significantly more gastric inflammation and ulceration than in 16 non-cribbing controls. An antacid diet improved gastric findings, but cribbing declined in many of the young horses regardless of which diet they received. (PubMed)

More recent research involving mature horses did not find consistent differences in gastric pH, faecal pH, cortisol, gastrin or cribbing frequency between cribbers and controls. A nutritional gastrointestinal supplement also failed to alter the cribbing behaviour meaningfully. (PubMed)

What This Means in Practice

Cribbing does not automatically mean the horse has gastric ulcers.

Gastroscopy becomes more appropriate when cribbing occurs with:

• Poor appetite

• Weight loss

• Recurrent mild colic

• Girthiness

• Reduced performance

• Feeding-related discomfort

• Behavioural deterioration

• Intensive travel or competition

• Long periods without forage

Do not repeatedly treat with ulcer medication solely because a horse cribs. Confirm the diagnosis when the clinical picture justifies it.

Does Cribbing Cause Colic?

Cribbing and windsucking are associated with an increased risk of colic, but a direct cause-and-effect pathway has not been completely established.

A matched case-control study found that cribbing or windsucking was associated with colic generally, but not with one particular overall category or severity of colic. (PubMed)

The strongest association is with epiploic foramen entrapment, a form of strangulating small-intestinal obstruction that usually requires emergency surgery.

An international study involving 109 affected horses and 310 controls found that cribbing or windsucking was strongly associated with epiploic foramen entrapment, with an odds ratio of 67.3. The confidence interval was wide, meaning the exact size of the association remains uncertain. (PubMed)

Another two-centre study also found that cribbing horses were substantially over-represented among horses with this lesion. (PubMed)

Does an Odds Ratio of 67 Mean a Cribber Has a 67% Chance of Colic?

No.

An odds ratio compares how commonly the behaviour occurred in affected horses and controls. It does not provide the individual horse’s absolute risk.

Most cribbing horses will never be diagnosed with epiploic foramen entrapment. The important clinical message is that abdominal pain in a cribbing horse should not be dismissed casually.

Is the Colic Risk Caused by Swallowed Air?

Probably not.

Fluoroscopic examination demonstrated that cribbing is not a normal swallowing movement and that most of the air does not reach the stomach. The air primarily expands the upper oesophagus and is then released. (Beva)

Other proposed mechanisms include:

• Differences in gastrointestinal motility

• Individual anatomical susceptibility

• Altered nervous-system regulation

• Changes in intra-abdominal pressure

• Shared management risk factors

• An underlying predisposition affecting both behaviour and intestinal function

Cribbing has been shown to increase intra-abdominal pressure during and briefly after the behaviour, but it has not been proven that this pressure change directly causes intestinal entrapment. (Wiley Online Library)

The colic link is real. The mechanism remains uncertain.

What Other Health Problems Can Cribbing Cause?

Incisor Wear

Repeatedly gripping hard surfaces may wear the upper incisors unevenly.

Severe wear can eventually interfere with grasping forage, although many horses compensate well. Routine dental assessment remains important.

Enlarged Neck Muscles

Repeated contraction of the ventral neck muscles can produce noticeable muscular development beneath the neck. This is a physical consequence of the repeated movement rather than proof of pain. (Merck Veterinary Manual)

Damage to Stables and Fencing

Cribbing can damage:

• Stable doors

• Fence rails

• Water troughs

• Feeders

• Gates

• Bucket edges

Damaged timber can expose nails, sharp metal and splinters, creating a separate injury risk.

Reduced Eating or Resting Time

A horse performing the behaviour for prolonged periods may spend less time eating or resting.

Weight loss should not automatically be blamed on cribbing, however. Important alternatives include:

• Dental disease

• Gastric ulcers

• Parasites

• Chronic pain

• Inflammatory disease

• Poor forage access

• Social exclusion

• Malabsorption

• Cancer or other systemic disease

How Worried Should You Be?

Lower Risk

The horse:

• Has cribbed for years without recent change

• Maintains normal weight

• Eats and drinks normally

• Passes normal manure

• Has no recent colic

• Receives adequate forage, turnout and social contact

• Has no significant dental damage

Action: Continue monitoring and review the management plan during routine veterinary and dental care.

Moderate Risk

The horse:

• Is cribbing more frequently

• Has recently changed stable, feed, herd or workload

• Spends long periods without forage

• Has mild incisor wear

• Is cribbing intensely around concentrate meals

• Has reduced turnout or social contact

Action: Review feeding and management promptly. Arrange veterinary assessment if the increase persists or is accompanied by appetite, weight or manure changes.

High Risk

The horse:

• Has started cribbing suddenly as an adult

• Is losing weight

• Has recurrent mild colic

• Has poor appetite

• Passes less manure

• Has marked dental wear

• Appears painful or withdrawn

• Has repeated feeding-related discomfort

• Continues worsening despite management changes

Action: Arrange a veterinary examination. Investigations may include dental assessment, gastroscopy, dietary review and gastrointestinal evaluation.

Critical

The horse has:

• Repeated pawing

• Flank-watching

• Rolling

• Sweating without exercise

• Abdominal distension

• Little or no manure

• Severe or persistent pain

• Weakness or collapse

• Pale, dark or abnormal gums

• Rapid deterioration

Action: Treat this as a colic emergency and call a veterinarian immediately.

When Is This an Emergency?

Cribbing itself is rarely an emergency. Colic and other medical signs occurring alongside it may be.

Common colic signs include:

• Pawing repeatedly

• Looking at the flank

• Kicking at the abdomen

• Repeatedly lying down

• Rolling

• Sweating

• Stretching as though attempting to urinate

• Straining to defecate

• Abdominal distension

• Loss of appetite

• Depression

• Reduced manure production

These signs confirm abdominal pain but do not reveal which part of the gastrointestinal tract is affected or whether surgery will be required. (Merck Veterinary Manual)

Call your veterinarian promptly if a cribbing horse develops any meaningful change in appetite, manure or abdominal behaviour. Epiploic foramen entrapment may initially cause signs ranging from mild to severe, so dramatic rolling is not required before the situation is important. (Merck Veterinary Manual)

What to Do Right Now During Suspected Colic

1. Call your veterinarian.

2. Remove feed until instructed otherwise.

3. Keep the horse somewhere safe.

4. Record the last normal manure, meal and water intake.

5. Note any recent feed, hay, pasture or management change.

6. Tell the veterinarian that the horse cribs or windsucks.

7. Do not give pain medication unless directed.

8. Prepare transport in case referral is recommended.

9. Do not walk the horse continuously to exhaustion.

10. Protect yourself from a horse that is rolling or striking.

What Should You Do When a Horse Starts Cribbing?

1. Confirm the Behaviour

Record a short video.

Make sure the horse is genuinely:

• Gripping an object

• Pulling back

• Contracting the neck

• Producing the characteristic grunt

Do not confuse cribbing with:

• Wood chewing

• Choke

• Repeated swallowing

• Dental discomfort

• Licking

• Flehmen

• Pawing from colic

• Food-related frustration

2. Arrange a Veterinary Assessment

This is particularly important when:

• The behaviour began suddenly

• The horse is an adult with no previous history

• Weight is falling

• Appetite has changed

• Colic has occurred

• The mouth or teeth appear damaged

• Behaviour is increasing rapidly

• The horse appears uncomfortable around feeding

The veterinarian may assess:

• Teeth and oral health

• Body condition

• Gastrointestinal history

• Diet and feeding intervals

• Gastric-ulcer risk

• Pain or concurrent disease

• Recent management changes

3. Map the Trigger

For seven to fourteen days, record:

• Time of each cribbing bout

• Whether it occurs before or after feed

• Type of feed

• Time without forage

• Turnout

• Exercise

• Horses nearby

• Changes in routine

• Appetite

• Water intake

• Manure

• Colic signs

A horse that cribs mainly after concentrate feeding needs a different plan from one that cribs when a companion leaves.

4. Increase Safe Forage Access

The aim is to reduce unnecessary fasting while keeping the ration appropriate for body condition and metabolic health.

Options include:

• More frequent forage provision

• Appropriately designed slow feeders

• Several forage locations

• Lower-energy hay for overweight horses

• Feeding forage before concentrate

• Ensuring subordinate horses can reach feed

• Using long-stem forage where dentally suitable

A horse with insulin dysregulation or previous laminitis still needs controlled sugar and calorie intake. Unlimited rich pasture is not a safe response to stereotypic behaviour.

5. Review Concentrate Feeding

Ask whether the horse genuinely needs the current quantity.

Where concentrate is required:

• Divide it into smaller meals

• Avoid sudden ration changes

• Use the lowest effective amount

• Consider a lower-starch formulation where appropriate

• Match calories to workload

• Feed forage first

• Avoid prolonged feed preparation within sight of the horse

The evidence linking post-weaning concentrate feeding with cribbing development is strong enough to justify careful ration review, particularly in young horses. (PubMed)

6. Increase Turnout and Movement

Provide daily voluntary movement where medically safe.

Turnout should offer:

• Safe fencing

• Appropriate footing

• Water

• Shelter

• Suitable forage

• Compatible social contact

• Enough room to move away from conflict

A horse under veterinary rehabilitation may require controlled exercise rather than free turnout. The medical plan comes first.

7. Improve Social Contact

Where practical, provide:

• Pair or group turnout

• Adjacent turnout

• A stable neighbour

• Safe tactile contact

• Stable openings that permit visual interaction

• A consistent social group

Do not isolate a horse merely because they crib. Research provides little support for the belief that stablemates will copy the behaviour. (Beva)

8. Reduce Feeding Frustration

When cribbing begins during feed preparation:

• Prepare feed out of sight where possible.

• Keep feeding times reasonably consistent.

• Avoid long delays after buckets begin rattling.

• Give forage before concentrate.

• Do not reward door-kicking or other escalating behaviour.

• Ensure all horses have access to food without prolonged competition.

Predictability helps. A half-hour bucket orchestra before dinner does not.

9. Make the Environment Safe

Protect the horse from:

• Splintered timber

• Exposed nails

• Sharp metal capping

• Electrical wiring

• Unstable gates

• Toxic coatings

• Feeders that can trap the jaw

Providing a safer designated cribbing edge may sometimes be more practical than trying to eliminate every possible surface, particularly in a horse with long-established behaviour.

10. Monitor Health Over Time

Track:

• Body weight

• Body condition

• Appetite

• Water intake

• Manure

• Colic episodes

• Dental wear

• Behaviour frequency

• Changes in feed or turnout

A reduction in cribbing frequency is useful, but it is not the only measure of success. Better weight, forage intake, social interaction and gastrointestinal health also matter.

Should You Physically Stop the Horse From Cribbing?

This requires a balanced answer.

Cribbing Collars and Muzzles

Anti-cribbing collars and muzzles can reduce the visible behaviour while they are worn.

A randomised crossover trial involving eight established cribbing horses found that two collars and a muzzle significantly reduced cribbing. The study did not identify clear evidence of major cortisol-related distress or post-removal rebound during the trial. (PubMed)

An earlier study found increased cribbing on the first day after horses had been prevented from performing the behaviour for 24 hours. (PubMed)

The studies therefore do not support an absolute claim that every collar inevitably causes rebound or severe stress. They also do not show that collars correct the underlying motivation or reduce colic risk.

When a Collar May Be Considered

Temporary use may be reasonable when:

• The horse is severely damaging the incisors

• An essential structure is being destroyed

• There is an immediate safety risk

• Management improvements are being introduced simultaneously

• A veterinarian has assessed the fit and welfare implications

The collar must:

• Allow normal eating and drinking

• Avoid skin pressure or rubbing

• Be checked frequently

• Be removed if swallowing, breathing or behaviour changes

• Never be tightened repeatedly because the horse still manages to crib

Hog Rings and Oral Devices

The AAEP opposes the use of hog rings and other devices placed within the mouth to prevent cribbing because of the risk of persistent pain, gingival injury, periodontal disease and damage to adjacent teeth. (AAEP)

These devices should not be used.

Can Surgery Stop Cribbing?

Surgical procedures have been developed to alter the muscles and nerves involved in the cribbing movement.

Results vary considerably according to technique.

A retrospective series of laser-assisted modified Forssell surgery reported that 76 of 90 horses with follow-up had stopped cribbing for more than one year. However, 22.2% developed postoperative complications, including swelling, fluid accumulation, infection and prolonged drainage. Horses that had cribbed for more than three years were less likely to have a successful outcome. (PubMed)

An earlier small study found much poorer long-term control and concluded that the modified procedure used at that time could not be recommended. (PubMed)

My Practical View

Surgery should not be the first response to cribbing.

It may be considered for a carefully selected severe case when:

• Welfare and management have been reviewed

• Medical contributors have been investigated

• The behaviour is causing substantial physical harm

• The owner understands that recurrence remains possible

• An experienced equine surgeon performs the procedure

• Postoperative complications and rehabilitation are acceptable

Surgery changes the horse’s ability to perform the movement. It does not retrospectively correct the conditions under which the behaviour developed.

Can Cribbing Be Cured?

Sometimes the frequency decreases substantially, especially when a newly developing behaviour is identified early.

Long-established cribbing is usually managed rather than cured.

A realistic management outcome may be:

• Fewer episodes

• Less intense post-feeding behaviour

• Better body condition

• More forage consumption

• Improved social interaction

• Reduced stable damage

• Better dental health

• Earlier recognition of colic

A horse that continues occasional cribbing after major welfare improvements has not necessarily failed treatment.

Can Cribbing Be Prevented?

Prevention is most effective in young horses before the behaviour becomes established.

Use a Lower-Stress Weaning Plan

Where practical:

• Avoid abrupt complete isolation.

• Keep familiar companions nearby.

• Use calm adult horses.

• Provide turnout.

• Maintain forage access.

• Avoid changing feed, housing and the entire social group simultaneously.

Avoid Unnecessary High-Concentrate Feeding

Young horses need balanced nutrition for growth, but concentrate should be used according to nutritional need rather than habit.

Split necessary concentrate into smaller meals and preserve long-stem forage and chewing time.

Provide Social Development

Foals and young horses need opportunities to learn normal equine communication.

Safe social contact supports:

• Conflict avoidance

• Play

• Mutual grooming

• Resting near other horses

• Appropriate responses to adults

Introduce Stabling Gradually

Young horses may need to learn to tolerate short periods of confinement.

Begin before the horse is suddenly expected to remain in a stall for transport, competition, injury or prolonged training.

Act on Early Repetitive Behaviour

New cribbing in a young horse should trigger an immediate review of:

• Weaning

• Forage

• Concentrate

• Housing

• Social contact

• Gastric health

• Other stressors

Early intervention may reduce how firmly the behaviour becomes established, although it cannot guarantee complete reversal.

Common Cribbing Mistakes

Calling the Horse Naughty

Punishment does not correct hunger, confinement, gastric discomfort or social frustration.

Assuming the Horse Learned It From a Stablemate

Evidence for behavioural contagion is weak. Isolating the horse may make management worse.

Removing Every Cribbing Surface

This may reduce visible behaviour but can also leave the motivation unchanged. Some horses become remarkably creative, which is impressive but not especially helpful.

Using a Collar as the Entire Treatment Plan

Suppression does not replace forage, movement, social contact or veterinary assessment.

Treating Every Cribber for Ulcers

Cribbing and gastric inflammation can be associated, particularly in young horses, but gastroscopy is required for a reliable diagnosis.

Believing the Colic Risk Is Only Swallowed Air

Most of the air does not reach the stomach. The relationship with colic is more complex.

Waiting for Violent Colic Signs

Some strangulating lesions may initially produce mild or vague signs. Appetite and manure changes matter.

Expecting the Behaviour to Disappear Immediately

The horse may continue cribbing after management improves because the behaviour is already established.

Rejecting Every Cribbing Horse Automatically

Cribbing affects management, property, insurance and colic monitoring, but many affected horses remain useful, healthy and successful with appropriate care.

Should You Buy a Horse That Cribs?

Cribbing is not automatically a reason to reject an otherwise suitable horse.

Before purchase, investigate:

• Previous colic episodes

• Any abdominal surgery

• Frequency and duration of cribbing

• Whether behaviour increases around feed

• Current forage and turnout

• Body condition

• Incisor wear

• Previous ulcer diagnosis

• Use of collars or surgery

• Boarding-yard restrictions

• Insurance implications

• Whether your facilities can be managed safely

A pre-purchase examination cannot predict whether the horse will develop colic. It can identify existing dental, body-condition and health concerns and help you understand the management commitment.

Frequently Asked Questions

Will feeding more hay stop my horse from cribbing?

It may reduce hunger and feeding frustration, particularly when long forage-free periods are involved. Established cribbing may continue even after forage access improves. The full plan should also review concentrate intake, turnout, social contact and physical health.

Does cribbing mean my horse has ulcers?

No. Young horses beginning to crib have shown more gastric inflammation in one study, but adult research has not found a consistent ulcer pattern. Gastroscopy is needed when ulcers are clinically suspected.

Can other horses learn cribbing from mine?

Research suggests this is uncommon. Shared genetics and management are more plausible explanations when several horses in one yard crib.

Does a cribbing collar prevent colic?

This has not been demonstrated. Device studies show that collars can reduce the behaviour while worn, but they have not established that collars prevent colic or epiploic foramen entrapment.

Should I let my horse crib?

You do not need to encourage the behaviour. The priority is to address management and health while preventing injury. Temporary physical restriction may be justified in selected cases, but complete suppression should not replace a broader welfare plan.

Final Thoughts

Cribbing is not a vice and it is not simply a horse swallowing too much air.

It is a complex stereotypy most strongly associated with early management, concentrate feeding, restricted forage, confinement, social limitations and individual susceptibility. Once established, it may persist even after the horse’s environment improves.

The best approach is to:

1. Confirm that the behaviour is genuinely cribbing.

2. Review forage and concentrate feeding.

3. Increase safe movement and social contact.

4. Investigate weight loss, pain, dental damage or gastric signs.

5. Make the environment physically safe.

6. Use restrictive devices only for a defined reason.

7. Monitor carefully for colic.

8. Treat any change in appetite, manure or abdominal behaviour seriously.

The goal is not simply a quieter stable door. It is a healthier horse with better feeding, movement, social contact and a management plan that recognises the medical risks without blaming the horse for the behaviour.

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ASK A VET™ can help you organise cribbing videos, feeding times, forage access, body-weight trends, dental findings and colic history so that important patterns are easier to review. A horse showing abdominal pain, reduced manure, repeated rolling, sweating or collapse still requires immediate hands-on veterinary assessment.