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Dogs & Cats

Epilepsy

infoResearch indicates: Epilepsy affects approximately 0.5-5% of all dogs
info This article is for educational purposes only and does not replace professional veterinary advice. Always consult your veterinarian before making changes to your pet's diet or exercise routine.

descriptionOverview

Epilepsy is recurrent seizures caused by abnormal electrical activity in the brain. Idiopathic (genetic) epilepsy is the most common cause in dogs aged 1-5 years, where no structural brain disease is found. Seizures range from brief absence episodes to full grand mal convulsions. While epilepsy requires lifelong medication, many dogs live normal lives with proper management. Diet may play a supportive role alongside medication.

searchSymptoms to Watch For

  • warningSudden collapse with rigid limbs and paddling motions
  • warningLoss of consciousness
  • warningDrooling, urination, or defecation during seizure
  • warningConfusion and disorientation after seizure (post-ictal phase)
  • warningStaring into space or snapping at invisible objects (focal seizures)

restaurantHow Nutrition Helps

Medium-chain triglyceride (MCT) diets have shown promise in reducing seizure frequency in dogs — MCTs provide an alternative brain fuel (ketones). Some veterinary neurologists recommend MCT-enriched diets alongside anticonvulsant medication. Consistent feeding schedules help maintain stable blood sugar, as hypoglycemia can trigger seizures. Avoid artificial preservatives and additives in food.

directions_runHow Activity Helps

Regular, moderate exercise reduces stress, which can trigger seizures. Avoid overheating and exhaustion. Supervise swimming, as seizures in water are dangerous.

verifiedPrevention Tips

  • check_circleKeep a seizure diary: date, duration, triggers
  • check_circleConsistent feeding schedule to maintain blood sugar
  • check_circleRegular, moderate exercise but avoid overheating
  • check_circleCreate a safe space during seizures — remove sharp objects
  • check_circleNever put your hand in a seizing pet’s mouth

petsBreeds at Higher Risk

Belgian Tervurens, Beagles, Labrador Retrievers, Golden Retrievers, Vizslas, and Border Collies. In cats: no strong breed predisposition.