Cataracts
Cataracts is a parent Health Watch page. It explains the larger condition family, then points owners to the specific subtype pages that carry different genetics, signs, testing needs, and owner expectations.
Breeds Affected: Can occur in any breed or mix. Breed-linked examples include Bichon Frise, Shih Tzu, Yorkshire Terrier, American Cocker Spaniel, Havanese, Australian Shepherd, Boston Terrier, Miniature Schnauzer, Labrador Retriever, and Golden Retriever, with more specific subtype pages used when the evidence supports it.
Breed Risk Note: Cataracts are a real diagnosis, but the cause matters. Some are inherited, some are diabetic, some are age-related, and some are secondary to trauma or other eye disease. Breed pages should use subtype pages when a specific inherited pattern is supported.
The Idiot-Proof Explanation
A cataract is a cloudy lens. The lens is supposed to be clear so light can pass through and the dog can see. When it clouds over, vision can go from slightly blurry to functionally blind. The annoying part is that “cataract” tells you what the lens looks like, not why it happened.
However, the exact subtype still matters. One label can hide very different inheritance patterns, screening options, severity, cost, and long-term care. Because of that, breed pages should use the most specific supported condition instead of stopping at the umbrella term.
Subtype Pages
Use these pages when the breed evidence supports a specific form: