Convulsive seizures in dogs and cats: what to do and when to consult?

November 26, 2025
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Advice for pet owners
Convulsive seizures in dogs and cats: what to do and when to consult?

A violent jolt, uncontrolled tremors, loss of balance... and suddenly your dog or cat collapses to the ground. For any owner, witnessing such a scene is extremely distressing.
In many cases, it is a convulsive seizure, a spectacular but too often underestimated neurological disorder.

What is a convulsive seizure?

A convulsive seizure corresponds to a sudden and temporary dysfunction of brain activity. The animal often loses control of its movements and may present:

  • tremors or muscle twitches,
  • sudden fall,
  • excessive salivation,
  • pedaling movements,
  • loss of consciousness or disorientation,
  • unusual vocalizations.

Even if the seizure seems short - sometimes only a few seconds -, it is never harmless.

Why do convulsive seizures appear?

The possible causes are numerous, and only a veterinary consultation can help determine their origin. Among the most common:

  • idiopathic epilepsy,
  • intoxication (household products, toxic plants, medications, etc.),
  • high fever,
  • hypoglycemia,
  • liver or kidney problems,
  • diseases infectious,
  • brain lesions (tumor, trauma, etc.).

Some causes are benign, others potentially serious. Hence the importance of never ignoring a convulsive seizure.

What to do if your animal convulses?

During the seizure:

  • Keep calm.
  • Keep dangerous objects away from around the animal.
  • Never put your hands in its mouth.
  • Turn off the light and reduce noise. noises.
  • Time the duration of the seizure.

After the seizure:

  • Let him recover calmly.
  • Note the signs observed to communicate them to the veterinarian.

A seizure that exceeds 5 minutes is a life-threatening emergency.

When to consult a veterinarian?

Even a short seizure can reveal a problem seriously. A blood test, a neurological examination or additional analyzes may be necessary.

In Tunisia, you can quickly obtain professional advice via TunisieVet, a service that allows you to find, contact or make an appointment with a veterinarian nearby.
This platform facilitates access to qualified veterinarians, capable of intervening for convulsive seizures and other animal emergencies.

Why go through TunisieVet?

  • Quick access to verified veterinarians.
  • Consultation in office, at home or emergency depending on availability.
  • Reliable information and personalized advice.
  • Ideal for owners seeking expert advice without delay.

Take no risks

Convulsive seizures in dogs or cats should never be ignored. Rapid veterinary intervention allows:

  • to avoid recurrence of attacks,
  • to identify the exact cause,
  • to protect the health of your companion,
  • and sometimes... to save his life.
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