Table 1. Summary of clinical examinations performed on 17 epileptic and 4 healthy Finnish BS dogs.

Dog ID	variation/sex	age	age of seizure onset	overall clinical examination	neurologic examination	blood chemistry	MRI	CSF	EEG activity	Regions where EEG activity were detected	Seizure type based on questionnaire1	diagnosis2
Dog 4	ter/female	13 y	2 y	norm	norm	norm	norm	norm	focal	Left anterior derivations	CFG	IE
Dog 6	gro/male	6 y	5,5 y	norm	norm	norm	norm	norm	NA		CFG	IE
Dog 7	gro/female	4 y	3 y	norm	norm	norm	norm	norm	NA		CFG	IE
Dog 8	gro/male	6 y	2 y	norm	norm	norm	norm	norm	NA		CF	IE
Dog 9	gro/female	7 y	3 y	norm	norm	norm	norm	norm	focal	Central (entire right hemisphere)	CFG	IE
Dog 11	gro/female	8 y	7 y	norm	norm	norm	norm	norm	NA		CFG	IE
Dog 12	gro/female	6 y	5 y	norm	norm	norm	norm	norm	NA		CFG	IE
Dog 13	gro/female	4 y	3 y	norm	norm	norm	norm	norm	focal	Right temporal posterior derivations	CFG	IE
Dog 17	ter/male	5 y	2,5 y	norm	norm	norm	norm	norm	NA		CFG	IE
Dog 18	ter/female	4 y	0,5 y	norm	norm	norm	norm	norm	NA		CFG	IE
Dog 20	ter/male	8 y	5 y	norm	norm	norm	norm	norm	NA		GUO	IE
Dog 22	ter/male	3 y	2,5 y	norm	norm	norm	norm	norm	focal	Right and left posterior derivations	CFG	IE
Dog 26	ter/female	3 y	2 y	norm	norm	norm	norm	norm	focal	Right central and posterior derivations	CFG	IE
Dog 27	ter/male	3 y	2 y	norm	norm	norm	norm	norm	NA		CFG	IE
Dog 30	ter/female	4 y	2,5 y	norm	norm	norm	norm	norm	focal	Midline	CF	IE
Dog 33	gro/female	5 y	1,5 y	norm	norm	norm	norm	norm	focal	Midline	CFG	IE
Dog 34	gro/male	6 y	3,5 y	norm	norm	norm	norm	norm	NA		NA	IE
Dog 1C	ter/female	3,8 y		norm	norm	norm	norm	norm	NA			healthy
Dog 2C	ter/male	6,9 y		norm	norm	norm	norm	norm	NA			healthy
Dog 3C	mal/female	7,5 y		norm	norm	norm	norm	norm	NA			healthy
Dog 4C	gro/female	6,3 y		norm	norm	norm	norm	norm	norm			healthy

¹CFG = complex focal generalized, CF = complex focal, GUO = generalized with unknown onset, NA = not available.

²IE = idiopathic epilepsy.