Your horse does not need to:

collapse

stop walking

or:

look dramatically ill

before veterinary attention may be appropriate.

Sometimes the first sign is much smaller.

Your horse:

doesn't finish breakfast.

There is:

less manure than usual.

They seem:

quieter.

A leg looks:

slightly swollen.

They suddenly:

do not want to move forward.

Or perhaps:

“Something just isn't right.”

That observation matters.

A horse's health is best interpreted against:

their own normal.

That means the most useful question is often not:

“Does my horse look sick?”

but:

“What has changed from my horse's normal?”

You do not need to diagnose your horse before calling the veterinarian

This should be one of the strongest messages in the article.

A guardian may hesitate because they do not know whether the problem is:

digestive

musculoskeletal

respiratory

neurological

or:

something else entirely.

That is not your job to determine.

Your role is to recognise:

a meaningful change

and provide:

clear observations.

Your veterinarian's role is to investigate:

why it is happening.

This is especially important because one sign can have:

many possible causes.

For example:

REDUCED PERFORMANCE

could potentially relate to:

pain

lameness

respiratory disease

cardiovascular problems

muscle disease

poor conditioning

nutrition

or many other factors.

The symptom is:

information.

It is not:

the diagnosis.

1. Your horse stops eating

Reduced appetite deserves attention.

Watch for:

leaving feed

reduced hay consumption

slower eating

refusing treats they normally enjoy

or:

stopping eating altogether.

Appetite becomes particularly concerning when combined with:

reduced manure

pawing

flank watching

lying down

depression

fever

or:

abdominal distension.

Loss of appetite is among the recognised signs of colic, but many other conditions can also reduce appetite.

So:

Not eating is a sign—not a diagnosis.

2. Your horse produces less manure

Know what is normal for your horse.

A noticeable decrease in:

amount

or:

frequency

of manure can be clinically relevant.

Merck includes decreased bowel movements among recognised signs of colic.

This becomes more concerning when paired with:

reduced appetite

abdominal pain

restlessness

or:

depression.

For horses:

Appetite and manure belong together in the health record.

That should become a locked 1KAHU equine principle.

3. Your horse develops diarrhoea

Loose manure is not always an emergency.

But:

profuse

persistent

or:

severe diarrhoea

can lead to serious fluid and electrolyte losses and may accompany significant intestinal disease.

Veterinary advice is especially important when diarrhoea occurs alongside:

fever

lethargy

poor appetite

dehydration

colic signs

or:

rapid deterioration.

The platform should record:

MANURE CHANGE

rather than automatically attempting to identify:

the disease causing it.

4. Your horse shows signs of abdominal pain

Every horse guardian should recognise common signs associated with:

colic.

Colic is not one disease.

It is a broad term used for:

abdominal pain arising from many possible conditions.

Merck lists common signs including:

repeated pawing

looking toward the flank

kicking at the abdomen

lying down

rolling

sweating

stretching as though to urinate

straining to defecate

abdominal distension

loss of appetite

depression

and:

reduced bowel movements.

Do not try to determine the type of colic yourself

This distinction is critical.

The same outward signs can occur with:

different underlying gastrointestinal problems.

Some may resolve with medical management.

Others can become:

life-threatening.

The signs alone do not reliably identify:

the cause

or:

whether surgery may eventually be required.

Therefore:

SUSPECTED COLIC → CONTACT YOUR VETERINARIAN PROMPTLY

AI Guardian should help organise:

what happened

when it started

appetite

manure

pain behaviour

and:

vital signs if safely available

but should never attempt to:

diagnose the colic subtype.

5. Your horse keeps lying down or rolling

Horses:

normally lie down.

They also:

normally roll.

So:

LYING DOWN ≠ COLIC

and:

ROLLING ≠ COLIC

automatically.

The meaningful question is:

Is this behaviour unusual for this horse, repeated, or accompanied by other signs of abdominal discomfort?

Repeated lying down and rolling alongside:

pawing

sweating

flank watching

reduced appetite

or:

reduced manure

is much more concerning.

6. Your horse is sweating unexpectedly

Sweating should be interpreted in context.

After:

exercise

or in:

hot conditions,

sweating can be expected.

But unexplained sweating at rest—particularly alongside:

pain

restlessness

abnormal breathing

or:

weakness

deserves attention.

Sweating is also among the recognised signs that may accompany colic.

7. Your horse appears bloated or distended

Visible abdominal distension can occur with serious gastrointestinal problems.

If your horse develops:

significant abdominal enlargement

particularly with:

pain

reduced appetite

reduced manure

or:

restlessness,

contact your veterinarian urgently.

Abdominal distension is among the recognised signs associated with colic.

8. Your horse seems unusually quiet

A normally:

interactive

alert

food-motivated

horse may become:

withdrawn

less responsive

depressed

or:

unusually still.

This may be one of the earliest signs that something has changed.

Record:

when it started

and:

what else changed.

For example:

QUIETER THAN NORMAL

alone provides some information.

But:

QUIETER + APPETITE ↓ + MANURE ↓

provides much more.

9. Your horse's temperature is higher than normal

A raised temperature can accompany:

infection

inflammation

heat illness

and other conditions.

The previous health-check article established the importance of knowing:

your horse's normal resting baseline.

If the temperature is unexpectedly elevated:

recheck appropriately

and:

contact your veterinarian when advised or when other concerning signs are present.

Do not rely on temperature alone to determine:

whether the horse is seriously ill.

A normal temperature does not rule out:

important disease or injury.

10. Your horse starts coughing

One isolated cough can have a different significance from:

persistent coughing

repeated coughing during exercise

or:

coughing accompanied by other symptoms.

Respiratory disease in horses may present with:

cough

nasal discharge

abnormal respiratory noise

reduced performance

and:

changes in breathing effort or pattern.

Contact your veterinarian if coughing:

persists

recurs

affects exercise

or occurs alongside:

fever

nasal discharge

reduced appetite

or:

breathing difficulty.

11. Your horse has nasal discharge

Nasal discharge can vary in:

amount

colour

consistency

and:

whether it comes from one or both nostrils.

Possible respiratory warning signs include discharge containing:

mucus

pus

or:

blood.

Useful information for the veterinarian includes:

one nostril or both?

clear or thick?

any blood?

any smell?

coughing?

fever?

recent travel?

contact with other horses?

The last two points can be particularly relevant when infectious respiratory disease is possible.

12. Your horse is breathing differently

Pay attention to:

breathing rate

but also:

breathing effort.

Warning signs can include:

rapid breathing at rest

laboured breathing

shallow breathing

abnormal respiratory noise

nostril flare

or:

obvious effort.

Difficulty breathing requires:

URGENT VETERINARY ATTENTION

This is not a symptom where AI Guardian should continue a long conversational assessment before presenting:

professional help.

Important horse-specific point: horses are obligate nasal breathers

Horses normally breathe through:

their nostrils—not their mouths.

Merck specifically notes that horses cannot normally breathe through their mouths.

Therefore:

abnormal respiratory distress

needs to be interpreted within:

equine anatomy,

not through dog-like assumptions about panting.

This reinforces a core 1KAHU principle:

The symptom may sound similar across species. The species changes what it means.

13. Your horse appears to be choking

“Choke” in horses is very different from:

choking in people.

In horses, it usually means:

an obstruction of the oesophagus.

The horse may still be able to breathe because the airway itself is not necessarily obstructed.

Signs can include:

feed material from the nostrils

saliva

coughing

retching

not eating

and sometimes:

pawing or rolling.

AAEP describes equine choke as a common emergency and recommends veterinary assessment as soon as signs are recognised.

SUSPECTED CHOKE → CALL YOUR VETERINARIAN

Do not give more food or water to “push it through”

This is an important safety message.

A horse with oesophageal obstruction may be unable to swallow properly, and material can enter the respiratory tract.

Merck notes that feed, water and saliva can pool and exit through the nostrils, while aspiration can contribute to serious respiratory complications.

Do not attempt to:

force-feed

or:

force water

to clear an obstruction.

Contact your veterinarian.

14. Your horse becomes lame

Lameness means the horse's normal:

stance

or:

gait

has changed.

It is:

a clinical sign

not:

a diagnosis.

Pain is the most common cause, but mechanical and neurological problems can also alter gait.

Possible observations include:

head nodding

shortened stride

uneven movement

reluctance to move

difficulty turning

pelvic asymmetry

or:

refusing to bear weight.

Do not exercise a severely lame horse to “see if it improves”

This needs to be explicit.

Merck warns that exercising a horse with severe lameness—for example, when a fracture is possible—could cause catastrophic additional injury.

Therefore:

SEVERE OR SUDDEN LAMENESS

especially:

NOT BEARING WEIGHT

should trigger:

urgent veterinary assessment

rather than:

trotting the horse repeatedly for a video.

15. Your horse's hoof suddenly becomes painful

Watch for:

sudden lameness

reluctance to move

shifting weight

increased hoof heat

or:

strong/bounding digital pulses.

These signs can occur with:

laminitis

but also with:

other foot problems.

So do not self-diagnose.

Acute laminitis is considered a medical emergency because damage within the hoof can progress rapidly.

SUSPECTED LAMINITIS → CONTACT YOUR VETERINARIAN IMMEDIATELY

16. Your horse repeatedly shifts weight

Repeated:

weight shifting

or:

reluctance to load a foot

may indicate:

pain.

When multiple feet are affected, a horse with laminitis may adopt a characteristic posture intended to reduce loading of painful feet.

But:

Do not use posture alone to diagnose laminitis.

Record the observation and seek veterinary assessment.

17. A leg becomes swollen

New swelling may follow:

injury

inflammation

infection

or other problems.

Useful observations include:

where the swelling is

whether it is warm

whether it is painful

whether the horse is lame

and:

whether there is a wound.

A rapidly developing:

hot

painful

or:

marked swelling

especially with:

lameness

or:

fever

deserves prompt veterinary attention.

18. Your horse has a wound

Not all wounds are equal.

A small-looking wound can sometimes involve:

a joint

tendon sheath

or other important structure.

Veterinary assessment is especially important for:

deep wounds

puncture wounds

heavily contaminated wounds

wounds near joints or tendon sheaths

significant bleeding

or:

wounds associated with lameness.

Do not decide severity based solely on:

how large the skin opening looks.

19. Your horse is bleeding significantly

Significant or uncontrolled bleeding requires:

urgent veterinary attention.

While waiting for professional guidance, immediate first-aid priorities may include:

controlling bleeding where safely possible

and:

keeping both horse and people safe.

Merck's equine emergency guidance identifies bleeding control as an immediate priority for wounds and lacerations.

Do not delay emergency contact while:

cleaning

photographing

or:

uploading the wound to AI Guardian.

20. Your horse injures an eye

Eye problems deserve a:

low threshold for veterinary assessment.

Watch for:

squinting

keeping the eye closed

excessive tearing

swelling

cloudiness

visible injury

foreign material

or:

marked light sensitivity.

The horse's eye can deteriorate quickly after:

trauma

or:

corneal injury.

A:

painful

closed

cloudy

or:

injured eye

should be assessed promptly.

21. Your horse loses weight unexpectedly

Weight loss may occur gradually enough that:

daily observation misses it.

This is why:

weight trends

body condition

photographs

and:

muscle condition

can be useful.

Unexplained weight loss can have many potential causes, including problems related to:

nutrition

dental function

parasites

chronic disease

or:

increased requirements.

Do not assume:

“The horse is just getting older.”

Persistent unexplained weight loss deserves veterinary investigation.

22. Your horse drops food while chewing

Watch for:

quidding

dropping partially chewed feed

slow eating

difficulty chewing

or:

unexplained weight loss.

These can suggest:

dental or oral problems

among other possibilities.

A horse can remain interested in food while still having:

difficulty eating it effectively.

This is why 1KAHU should distinguish:

APPETITE

from:

ABILITY TO EAT

They are not the same metric.

23. Your horse drinks much more or less than usual

Water requirements change with:

weather

diet

workload

sweating

pregnancy

and:

lactation.

So:

one universal litre threshold

is not enough.

But a meaningful unexplained change from:

your horse's normal drinking pattern

can be clinically useful information.

Record:

direction of change

duration

environment

diet

and:

other symptoms.

24. Your horse's urination changes

Contact your veterinarian if you notice significant changes such as:

straining

repeated attempts to urinate

pain

visible blood

or:

marked changes in frequency or volume.

Do not diagnose:

kidney disease

or:

urinary obstruction

from appearance alone.

The observation itself is what matters.

25. Your horse's behaviour changes

Pain and illness do not always look like:

obvious physical disease.

A horse may become:

withdrawn

irritable

reluctant to interact

less willing to move

or:

unexpectedly resistant during handling or work.

The correct response is not automatically:

“Behaviour problem.”

Ask:

“Could something have changed physically?”

26. Your horse's performance declines

Performance horses may show illness or pain first through:

reduced stamina

slower recovery

unwillingness to perform particular movements

unexpected refusals

gait changes

or:

reduced athletic output.

Respiratory disease, for example, can present with reduced performance or exercise intolerance as well as coughing and altered breathing.

A persistent unexplained performance decline deserves investigation.

27. Your horse appears weak

Weakness can have many causes.

Watch for:

difficulty standing

difficulty walking

trembling

poor coordination

or:

unexpected inability to perform normal movement.

Severe weakness should not be treated as:

“tiredness.”

If a horse is:

collapsing

unable to stand

or:

rapidly deteriorating,

seek emergency veterinary care.

28. Your horse becomes uncoordinated

Neurological problems may produce:

clumsy movement

poor coordination

weakness

abnormal behaviour

tremors

seizures

or:

paralysis.

You might notice:

stumbling

crossing limbs

difficulty backing

leaning

abnormal head position

or:

difficulty placing the feet.

Sudden or significant neurological abnormalities require:

prompt veterinary assessment.

Do not repeatedly test an uncoordinated horse yourself

This is an important safety distinction.

A neurologically abnormal horse may:

fall

panic

or:

injure people nearby.

Do not repeatedly:

back

circle

or:

walk the horse over obstacles

because you have seen those manoeuvres used in veterinary neurological examinations.

A neurological examination is:

a veterinary procedure.

Keep yourself safe and:

call your veterinarian.

29. Your horse has a seizure

A seizure requires:

urgent veterinary attention.

Do not attempt to:

restrain the horse physically

during active seizure activity.

Prioritise:

human safety

and, where possible without putting yourself at risk:

reduce environmental hazards.

Then seek:

immediate veterinary guidance.

30. Your horse collapses

Collapse is:

AN EMERGENCY

Possible causes are numerous.

Do not attempt to determine the cause through:

AI Guardian

before contacting:

a veterinarian.

The emergency interface should immediately prioritise:

Call Veterinarian

Share Location

Share Emergency Profile

Record Timeline

and:

Keep People Safe

31. Your horse cannot stand

A horse that:

cannot rise

or:

cannot remain standing

requires urgent professional help.

Large-animal emergencies create particular:

handling

and:

human-safety

risks.

Do not attempt dangerous manoeuvres to:

lift

drag

or:

force the horse upright

without professional direction.

32. Your horse suffers major trauma

Examples include:

collision

kick

fall

trailer accident

fence injury

or:

significant head trauma.

Head injuries can produce neurological damage, and swelling or bleeding may continue after the original trauma. Merck advises careful handling of horses with head injuries.

Contact your veterinarian even if:

external injury appears limited

when the mechanism of trauma was significant.

33. Your horse becomes dangerously overheated

Heat stroke is:

an emergency.

Merck's equine emergency guidance identifies a rectal temperature above approximately:

40.5°C / 104.9°F

as indicative of overheating and notes that affected horses may breathe heavily; cessation of sweating can also occur.

Move the horse away from:

heat

and begin:

appropriate active cooling

while obtaining:

immediate veterinary help.

Do not wait for the horse to:

“cool down on its own.”

34. Your horse may have been poisoned

Potential exposures include:

toxic plants

contaminated feed

chemicals

medications

or:

other harmful substances.

Possible signs vary widely and may include:

gastrointestinal

neurological

cardiovascular

or:

respiratory abnormalities.

If poisoning is suspected:

CONTACT A VETERINARIAN OR APPROPRIATE ANIMAL POISON SERVICE PROMPTLY

Where safe, preserve:

the plant

feed

packaging

or:

product information

for identification.

Do not administer:

home remedies

unless specifically instructed by a veterinary professional.

35. Your mare has difficulty around foaling

Pregnant and recently foaled mares have:

additional emergency considerations.

Problems involving:

labour

retained placenta

severe bleeding

collapse

severe pain

or:

abnormal behaviour after foaling

can require urgent veterinary intervention.

1KAHU should know:

REPRODUCTIVE STATUS

because:

the same symptom may have a very different significance in a pregnant, postpartum or non-breeding horse.

36. Your foal is behaving differently

Foals should not simply use:

adult horse triage logic.

A foal that becomes:

weak

less interested in nursing

unable to stand normally

depressed

diarrhoeic

or:

respiratorily abnormal

can deteriorate quickly.

The platform should therefore apply:

LOWER ESCALATION THRESHOLDS

for:

neonates and young foals.

This requires dedicated veterinary review before product implementation.

37. Your senior horse is “just slowing down”

Be careful with this phrase.

Ageing can change:

movement

body condition

muscle

dentition

and:

energy.

But new:

weight loss

difficulty chewing

lameness

increased drinking

behaviour change

or:

reduced performance

should not automatically be dismissed as:

“old age.”

The right question remains:

“What has changed?”

38. Several small changes happen together

This is where longitudinal health tracking becomes particularly powerful.

Consider:

BELLA

Appetite: Slightly ↓

Manure: Slightly ↓

Behaviour: Quieter

Pulse: Above Bella's normal

Flank watching: Yes

No individual field necessarily says:

“severe emergency.”

But together they form:

a concerning pattern.

This is precisely where 1KAHU should add value.

Symptom combinations matter

The product should move beyond:

“You selected symptom X.”

towards:

“Several changes from your horse's normal are occurring together.”

For example:

APPETITE ↓

MANURE ↓

PAWING

FLANK WATCHING

→ Contact veterinarian promptly — possible abdominal pain pattern.

SUDDEN SEVERE LAMENESS

NOT BEARING WEIGHT

→ Urgent veterinary assessment. Do not exercise the horse.

HOOF HEAT

BOUNDING DIGITAL PULSES

RELUCTANCE TO MOVE

WEIGHT SHIFTING

→ Urgent veterinary assessment — signs can occur with laminitis.

COUGH

NASAL DISCHARGE

FEVER

RECENT TRAVEL

→ Contact veterinarian and provide recent travel/contact history.

FEED FROM NOSTRILS

SALIVATION

COUGHING

→ Possible choke — contact veterinarian immediately.

INCOORDINATION

WEAKNESS

STUMBLING

→ Veterinary assessment + human-safety warning.

DIFFICULT BREATHING

→ Emergency veterinary care.

No long chatbot conversation first.

When should I contact my veterinarian?

Contact your veterinarian when you notice a meaningful or persistent change in:

• appetite or ability to eat;
• water intake;
• manure or urination;
• temperature or other vital signs;
• behaviour;
• movement or performance;
• breathing;
• coughing or nasal discharge;
• weight or body condition;
• legs or hooves;
• eyes;
• skin or wounds;
• neurological function;
• recovery after exercise.

You do not need to wait until:

multiple signs appear.

And you do not need to know:

the diagnosis

before calling.

When is it an emergency?

Seek urgent veterinary attention for:

Severe or persistent signs of colic

Especially repeated rolling, significant pain, marked distension or rapid deterioration.

Difficulty breathing

Laboured breathing or respiratory distress requires urgent assessment.

Choke

Particularly feed/saliva from the nostrils, coughing and inability to swallow normally.

Severe or sudden lameness

Especially inability to bear weight or suspected fracture. Do not exercise the horse to test it.

Suspected laminitis

Acute laminitis is a medical emergency.

Serious eye injury or a painful/cloudy eye

Uncontrolled or major bleeding

Collapse

Inability to stand

Seizure

Severe neurological abnormalities

Including marked incoordination, weakness or paralysis.

Major trauma

Heat stroke

Heat stroke requires immediate cooling and veterinary help.

Suspected poisoning

Serious foaling/post-foaling complication

Rapid deterioration

When you are uncertain about the urgency:

Call your veterinarian and describe what you are seeing.

What should I check while waiting for the veterinarian?

Only if:

safe

and:

it does not delay emergency care,

your veterinarian may find the following useful:

TEMPERATURE

PULSE / HEART RATE

RESPIRATORY RATE

BREATHING EFFORT

GUM COLOUR / MOISTURE

APPETITE

WATER INTAKE

MANURE

When was the last manure passed?

URINATION

PAIN BEHAVIOUR

Pawing? Rolling? Flank watching? Sweating?

MOVEMENT

Bearing weight?

TIMELINE

When did the problem start?

RECENT CHANGES

Feed? Hay? Pasture?

Travel? Exercise? Medication? Farrier work?

But:

Do not delay calling the veterinarian because you have not collected all the measurements.

Photos and videos can help—but safety comes first

Useful recordings can include:

gait changes

breathing

coughing

swelling

wounds

unusual behaviour

or:

neurological abnormalities

when they can be captured safely.

But do not:

force a severely lame horse to walk

circle an uncoordinated horse

delay treatment

or:

put yourself in danger

just to collect evidence.

Merck specifically cautions that exercising a severely lame horse can worsen certain injuries catastrophically.

What should I tell the veterinarian?

A concise history can be extremely valuable.

WHAT CHANGED?

WHEN DID IT START?

Suddenly or gradually?

IS IT GETTING WORSE?

APPETITE?

WATER?

MANURE?

URINATION?

TEMPERATURE?

PULSE?

RESPIRATION?

PAIN BEHAVIOUR?

MOVEMENT?

SWEATING?

COUGH / NASAL DISCHARGE?

RECENT FEED CHANGE?

NEW HAY?

PASTURE CHANGE?

RECENT TRAVEL?

CONTACT WITH NEW HORSES?

CURRENT MEDICATIONS?

RECENT VACCINATIONS?

PARASITE MANAGEMENT?

RECENT DENTAL WORK?

RECENT FARRIER WORK?

PREVIOUS SIMILAR EPISODE?

PREGNANT / RECENTLY FOALED?

That history can begin:

before the veterinarian arrives.

Common misconceptions

“My horse is still eating, so it cannot be colic.”

False. Colic signs vary, and not every horse shows every sign.

“Rolling always means colic.”

No. Healthy horses roll. Repeated or abnormal rolling with other pain signs is different.

“I should trot a lame horse so I can see which leg it is.”

Not when lameness is severe. Additional exercise can worsen some serious injuries.

“A hot hoof means laminitis.”

Not necessarily. Hoof heat has multiple possible explanations. Laminitis requires veterinary assessment.

“Choke means my horse cannot breathe.”

Not usually in the same sense as human choking. Equine choke generally involves the oesophagus, although aspiration can create serious respiratory complications.

“Feed coming from the nose means I should offer water to wash it down.”

No. Suspected choke requires veterinary attention; do not force additional food or water.

“A small wound cannot be serious.”

False. Location and depth can matter more than the apparent size of the skin wound.

“My horse's eye is just watering, so I can wait several days.”

Eye pain or injury deserves prompt assessment because equine eye disease can deteriorate quickly.

“A horse getting older naturally loses weight.”

Age can alter health needs, but unexplained weight loss should not simply be attributed to ageing.

“If the temperature is normal, my horse cannot be seriously ill.”

False. Temperature is only one clinical observation.

“AI can tell me whether my horse needs surgery for colic.”

No. That requires veterinary examination and potentially diagnostic procedures.

Key Facts

A meaningful change from your individual horse's normal can justify veterinary advice even when no dramatic symptom is present.

Colic describes abdominal pain rather than one specific disease, and outward signs alone cannot establish the underlying cause.

Difficulty breathing requires urgent veterinary attention.

Equine choke is an oesophageal obstruction and is considered an emergency requiring prompt veterinary evaluation.

Lameness is a clinical sign rather than a diagnosis, and severely lame horses should not be exercised simply to assess the gait.

Acute laminitis is a medical emergency because damage within the hoof can progress quickly.

Neurological disease can produce behaviour changes, seizures, tremors, poor coordination, weakness or paralysis.

Heat stroke is an emergency requiring active cooling and immediate veterinary help.

The safest AI response to a dangerous symptom is often an action—not another question.

Frequently Asked Questions

How do I know if my horse needs a veterinarian?

Look for meaningful changes in appetite, manure, water intake, behaviour, vital signs, movement, breathing, weight, performance, eyes, legs or hooves. You do not need to know the diagnosis before contacting your veterinarian.

What are the most important signs that a horse is unwell?

Reduced appetite, reduced manure, unusual behaviour, fever, coughing or nasal discharge, breathing changes, lameness, unexplained weight loss, abnormal vital signs and changes in movement or performance can all be important.

What are common signs of colic?

Common signs include pawing, flank watching, kicking at the abdomen, repeated lying down or rolling, sweating, stretching, straining, abdominal distension, appetite loss, depression and reduced manure.

Is colic always an emergency?

Colic varies greatly in cause and severity, but because guardians cannot reliably determine the underlying cause at home, suspected colic warrants prompt veterinary contact.

Should I walk a horse with colic?

Do not automatically walk a horse continuously or exhaust it. Contact your veterinarian and follow situation-specific instructions. The priority is safety and professional assessment.

How do I know if my horse is choking?

Signs can include feed or fluid coming from the nostrils, excessive salivation, coughing, retching, inability to eat normally and distress. Contact your veterinarian promptly.

Should I give water to a choking horse?

Do not force food or water. Oesophageal obstruction can interfere with normal swallowing and increase aspiration risk.

When is lameness an emergency?

Sudden severe lameness, inability to bear weight, suspected fracture, major trauma or signs suggestive of acute laminitis require urgent veterinary attention.

What are signs of laminitis?

Possible signs include severe or sudden lameness, reluctance to move, a short stiff gait, weight shifting, hoof warmth and bounding digital pulses. Contact your veterinarian immediately if laminitis is suspected.

Is coughing in a horse always serious?

Not every isolated cough indicates serious disease. Persistent or recurrent coughing—especially with fever, nasal discharge, abnormal breathing or reduced performance—warrants veterinary assessment.

What neurological signs should I watch for?

Possible signs include poor coordination, weakness, tremors, behaviour changes, seizures and paralysis. Significant or sudden neurological changes need veterinary attention.

What should I do if my horse collapses?

Treat collapse as an emergency. Contact your veterinarian immediately, prioritise human safety and avoid dangerous attempts to move or lift the horse without professional guidance.

When is an eye problem urgent?

A painful, closed, cloudy, injured or significantly swollen eye should be assessed promptly.

Can AI Guardian tell whether my horse is seriously ill?

AI Guardian can help organise observations, compare them with your horse's baseline, recognise concerning patterns and direct you toward appropriate professional care. It should not diagnose disease or replace an equine veterinarian.