Cataract

Cataract: Cataract is opacity in the lens of dog`s eye its a visible whitish to black membrane covering lens. Thin opacity don`t cause any disturbance but un-treated cataract may lead to blindness. Cataract can develop from disease, trauma or as side effect of any other medicine. For example diabetic dogs has more chances of developing cataract. It develops as an aging effect as well. 

Symptoms: Symptoms may include blur vision, visible redness of lens.

 Treatment: Treatment includes laser surgery. For surgery if your dog is diabetic or hypertension it is must to control sugar level and blood pressure. Uncontrolled sugar level or increase  blood pressure  may lead to complications in surgery.