American College of Veterinary Ophthalmologists (ACVO)

European College of Veterinary Ophthalmologists (ECVO)

International Society of Veterinary Ophthalmology (ISVO)

European Society of Veterinary Ophthalmology (ESVO)

Japanese Society of Comparative Veterinary Ophthalmology (JSCVO)

British Association of Veterinary Ophthalmologists (BrAVO)

Taiwan Society of Veterinary Ophthalmology (TSVO)