What to Do If Your Dog Has a Seizure or Collapses in Singapore: Immediate First Aid & Safe Transport

Is my dog having a seizure or fainting?

A seizure often causes stiffening, rhythmic paddling or repeated jaw movements. Fainting usually causes a sudden limp collapse followed by a quicker recovery. However, the signs can overlap, so owners cannot reliably distinguish them at home.

Fainting is also called syncope. It occurs when blood flow to the brain briefly becomes inadequate and may be associated with a heart rhythm problem or another underlying illness.

Passing urine or stool does not prove that an episode was a seizure. It can happen during fainting too. Record what happened immediately before the episode, how long it lasted and how your dog behaved afterwards.[4,5]

Dog collapse can also result from problems such as internal bleeding, heat illness, poisoning or low blood sugar. Even if your dog gets up again, an unexplained collapse needs prompt veterinary assessment.[3,4]

When should I take my dog to an emergency vet?

Seek emergency care for a prolonged seizure, repeated seizures, breathing difficulty or collapse without a prompt recovery.

Do not wait at home if:

• A seizure is continuing towards five minutes.
• Another seizure starts before your dog regains consciousness.
• Your dog has a second seizure within 24 hours: call the emergency clinic immediately for instructions.
• Your dog remains unresponsive, cannot stand or is becoming less responsive.
• Breathing is difficult or abnormal.
• You suspect poisoning, head injury or heat illness.

The 2024 American College of Veterinary Internal Medicine (ACVIM) consensus statement supports early treatment of seizure emergencies. Five minutes is a treatment threshold, not a reason to wait five minutes before calling for help.[1]

A first seizure also warrants prompt veterinary assessment, even if it stops quickly. Call the clinic once the episode ends so the team can advise you about attendance.

If your dog has diagnosed epilepsy and a prescribed rescue plan, follow that plan exactly. Do not give extra medication or change doses without veterinary instructions.[5]

How do I safely move a collapsed or seizing dog?

Support the whole body, minimise twisting and avoid pressure on the neck or chest. A dog who cannot stand should not be made to walk to the car.

Should I move my dog during an active seizure?

For a brief seizure, clear nearby hazards and allow the movements to stop before attempting a transfer. Keep away from the head and do not try to hold the limbs still.

If the seizure is prolonged, call the emergency clinic while arranging transport. Follow its instructions about moving your dog safely. Do not wait indefinitely for a prolonged seizure to stop before seeking treatment.[1,2]

How can two people use a blanket stretcher?

Use a strong blanket as a carrying surface, rather than wrapping it tightly around your dog.

1. Prepare the route. Open doors and clear the way to the vehicle before lifting.
2. Position the blanket beside your dog. Once convulsions have stopped, gently ease it underneath, moving the body as little as possible.
3. Keep the body aligned. Support the shoulders and pelvis so the head, neck and spine do not twist.
4. Gather the blanket edges securely. Position one helper towards the shoulders and the other towards the pelvis.
5. Lift together, slowly. Keep your dog supported and reasonably level. Lower them gently into the vehicle.

Never lift by the collar, legs or tail. Avoid squeezing the chest, abdomen or throat.

If trauma or spinal injury is possible, a rigid board or proper stretcher is preferable. A blanket can sag and does not immobilise the spine. Veterinary first-aid guidance recommends firm support and minimal movement during transfer.[3,6]

What if I am alone?

A small dog may be carried with one arm supporting the chest and the other supporting the pelvis, provided you can do this safely. Keep your face away from the mouth.

For a large dog, get another adult or dedicated transport assistance. Do not attempt to lift a heavy, unconscious or actively convulsing dog alone.

A towel sling is intended to assist a conscious dog who can still bear some weight. It should not be used to suspend a fully collapsed dog.

How should my dog be positioned in the car?

Choose a position that protects breathing and avoids unnecessary movement. Do not automatically prop every collapsed dog’s head up.

• Unconscious but breathing: generally place your dog on their side, with the neck straight and the nose and mouth uncovered. If vomiting occurs, allow fluid to drain away from the mouth.
• Conscious with breathing difficulty: allow your dog to remain in the position in which breathing is easiest, often resting on the chest with the neck extended. Do not force them onto their side.
• Possible head or spinal injury: keep the body aligned and ask the emergency clinic for positioning instructions. Slight elevation may be appropriate in some head injuries, but bending the neck over a pillow is not suitable.

The receiving clinic can advise you based on your dog’s consciousness, breathing and suspected injuries.[3]

Keep the vehicle cool

Prolonged convulsions can cause dangerous overheating. Cool the cabin before loading your dog. In a hot vehicle, use maximum air-conditioning initially, then maintain a cool environment.

Avoid heavy blankets over the body. Air-conditioning helps limit heat build-up, but it does not stop a seizure or replace veterinary treatment.[2,5]

What should I avoid during the journey?

• Do not pour or syringe water into your dog’s mouth.
• Do not give food or oral medication while your dog is drowsy, confused or unable to swallow normally.
• Do not restrain tightly or compress the chest or neck.
• Do not muzzle a dog who is seizing, unconscious, vomiting or struggling to breathe.
• Do not try to hold or monitor your dog while driving.

Where possible, one person should drive while another observes breathing and times any further episodes.[2,3]

What should I tell the emergency vet before arrival?

Call ahead so the triage team can prepare for your dog’s condition. A passenger can call en route; if you are alone, call before driving.

Give the team:

• Your dog’s approximate age and weight.
• The time the episode started and its duration.
• The number of episodes.
• Whether your dog is conscious and breathing normally.
• Any known illnesses, medication, possible poisoning or recent injury.
• Your estimated arrival time.
• Whether you need help moving your dog from the vehicle.

The hospital may prepare oxygen support, an oxygen cage where appropriate, intravenous access and anticonvulsant medication such as midazolam or diazepam. The treatment needed depends on the patient.[1,3]

Do not delay departure simply to collect paperwork. Bring medication details and any suspected toxin packaging if they are readily available.

What if I cannot safely transport my dog myself?

Use dedicated emergency pet transport if you cannot drive safely or cannot manage your dog’s transfer into a vehicle. This may be particularly helpful when a large dog has collapsed and you are alone.

For emergency pet transport in Singapore, contact Fiona at Pet Ambulance SG:

Fiona’s emergency pet transport service accommodates pets weighing up to 40 kg, carries portable oxygen and allows one owner to accompany their pet.

The service provides transport, rather than veterinary or paramedic treatment, and operates around the clock subject to availability.

When calling, explain your dog’s weight, whether they are still seizing, and whether your home has stairs or lift access. Discuss any assistance needed to transfer your dog safely.

Continue coordinating with the emergency hospital. If transport is unavailable, ask the clinic about the safest alternative rather than waiting without a plan.

Which 24-hour emergency vets in Singapore can I contact?

The following five emergency centres advertise 24-hour services. They are useful options across Singapore; this is not an exhaustive list of every provider.

Hospital details checked on 27 October 2026. Call ahead to explain the emergency and confirm the receiving location.

Beecroft has announced a move to Havelock Road in December 2026. Check its current address before travelling, especially if reading this guide after that date.

Frequently asked questions

References

1. Charalambous M, et al. (2024). ACVIM consensus statement on the management of status epilepticus and cluster seizures in dogs and cats. Journal of Veterinary Internal Medicine, 38:19–40.
2. PDSA (2023). What to do if your pet has a seizure.
3. Merck Veterinary Manual (updated 2025). First Aid and Transport of Small Animals.
4. VCA Animal Hospitals (updated 2026). Syncope: Fainting in Dogs.
5. Cornell University College of Veterinary Medicine (undated). Managing seizures.
6. Veterinary Partner (undated). Transporting an Injured Pet: First Aid.
7. Singapore Civil Defence Force (undated). Emergency Medical Services.

First aid helps protect your dog while you arrange treatment. It cannot diagnose or treat the underlying cause of a seizure or collapse.

Written and medically reviewed by Dr Kelly Yeo, BVSc, Singapore-registered veterinarian. Dr Kelly also writes veterinary owner education at Canine Longevity Academy.