Idiopathic epilepsy is the most common neurological condition in dogs. Effective management significantly reduces seizure frequency and improves quality of life for both dogs and their owners.
Canine epilepsy welfare spans the seizure event itself, the post-ictal recovery period, and long-term quality of life under medication. Generalised tonic-clonic seizures cause obvious distress during the event and typically a prolonged post-ictal phase of confusion, blindness, and altered behaviour lasting minutes to hours. Cluster seizures and status epilepticus carry risk of hyperthermia, brain injury, and death — welfare emergencies requiring immediate treatment. Daily medication with phenobarbital or bromide controls seizures in approximately 70-80% of dogs to an acceptable frequency — typically defined as fewer than one seizure per month. Medication side effects including sedation, increased thirst and appetite, and potential hepatotoxicity require monitoring. Dogs with well-controlled epilepsy maintain normal social relationships, activity levels, and apparent enjoyment of life — the welfare objective is returning the dog to this baseline. Owner anxiety during seizures is significant; education about seizure first aid and emergency medication reduces both owner distress and delay in treatment.