Objective: To determine if the area of the canine optic nerve head (ONH) is related to the peripapillary retinal nerve fiber layer (RNFL) thickness.
Animals Studied: A total of 44 eyes of 22 adult normal laboratory Beagles.
Procedures: In this retrospective study, confocal scanning laser ophthalmoscopy (cSLO) and spectral domain optical coherence tomography (SD-OCT) images were evaluated.