Fact Sheets on Eye Disorders in the Australian Shepherd: Aussie Genetics Fact Sheet: Cataracts Aussie Genetics Fact Sheet: Katarakte (German) Aussie Genetics Fact Sheet: Cataracts - Dutch Aussie Genetics Fact Sheet: Katarakt Aussie Genetics Fact Sheet: Collie Eye Anomaly (CEA) Aussie Genetics Fact Sheet: Collie Eye Anomaly (CEA) - Dutch Aussie Genetics Fact Sheet: Collie Eye Anomaly (CEA) (German) Aussie Genetics Fact Sheet: Eyes & CERF Aussie Genetics Fact Sheet: Ogen en ECVO Aussie Genetics Fact Sheet: Persistent Pupilary Membrane (PPM) Aussie Genetics Fact Sheet: Membrana pupillaris Persistens (MPP) Aussie Genetics Fact Sheet: Persistent Pupilary Membrane (PPM) - Norwegian Aussie Genetics Fact Sheet: Distichiasis Articles on Eye Disorders in the Australian Shepherd: CEA and I Can You See?: Inherited Eye Disease in Aussies You, Your Dogs and Eye: An Examination of Eye Screening The Cataract Conundrum: Understanding and Applying the AHT's New Hereditary Cataract Test Other Info on Specific Conditions: Corneal Dystrophy Distachiasis Hyaloid Arteries Iris Coloboma Persistent Pupillary Membrane (PPM) Progressive Retinal Atrophy (PRA) Related Web Links: Canine Eye Registration Foundation (CERF) American College of Veterinary Ophthalmologists (ACVO) List of ACVO-certified Veterinarians CEA/PRA Testing