Australian Shepherd - retinal dysplasia occurs with other eye disorders, such as an oval pupil, microcornea (small cornea), cataracts, and retinal detachment.

#[[澳大利亚牧羊犬]]-与科疾病共发,例如椭圆瞳孔,小,内障和视网脱离.

The risk factors of onset are as follows: undergoing surgeries at a young age, microcornea, nuclear cataract and persistent hyperplastic primary vitreous (PHPV).

手术年龄小，小，性内障，永存原始玻璃体增生症(PHPV)等。