Phenotype of macular corneal dystrophy in Labrador Retrievers: A multicenter study.

Objective: To describe the phenotype of canine macular corneal dystrophy (MCD) including the clinical presentation, multimodal ocular imaging, histopathology, and ultrastructural analysis in ten Labrador Retrievers.

Procedure: Multicentered data collection.

Results: Labrador Retrievers affected by MCD were presented between the age of 4.