Cataracts in Dogs and Cats

While cataracts are less common in dogs and cats than in people, they do occur with relative frequency and are one of the most common causes of blindness. Normally, the pupil of the eye appears black because the lens (located just behind the iris) is crystal clear. A cataract is an opacification within the lens, and when a cataract is “mature” it imparts a grayish, whitish color to the pupil. The opacification prevents normal light transmission to the retina within… Read More