Canine epilepsy is one of the most common neurological disorders in dogs. Long-term management with appropriate medication allows many epileptic dogs to live comfortable lives.
Seizures cause acute suffering and disorientation -- dogs in post-ictal states may be temporarily blind, confused, and anxious for minutes to hours. Frequent uncontrolled seizures cause cumulative neurological damage. Status epilepticus is a welfare emergency with significant mortality risk. Well-controlled epilepsy on appropriate medication allows many dogs to live normal lives with minimal welfare impact from the underlying condition. The burden shifts to medication management -- phenobarbital requires liver monitoring, and dogs on medication may show sedation or cognitive changes. Caregiver burden is significant and should not be underestimated in welfare assessments.