If your dog is aging and begins to develop a cloudy look in their eyes, or if they have an underlying eye disease cataracts can start to appear. Your veterinarian will examine your dog’s eyes to determine if they have nuclear sclerosis or cataracts.ĭog’s eye structures change as they age, much like ours do. Your dog can see even though their eye lenses have changed. This condition causes their eyes to become more cloudy but does not cause blindness. It's important to know that another condition is similar to cataracts - nuclear sclerosis, or hardening of the lenses as your dog ages. How Can I Tell if My Dog Is Developing Cataracts? Age is another leading cause of cataract development, appearing suddenly without an underlying condition. It’s also possible for eye injuries, which can cause inflammation, to lead to cataracts. What Causes Cataracts?Ĭataracts are an inheritable trait, so if a dog is one of the breeds known for cataracts, there is a good chance they might develop them.ĭiabetes Mellitus (sugar diabetes) can also cause cataracts in dogs. Cataracts can start small and grow large, or they can appear overnight and completely blind your dog. More and more proteins gather, eventually clouding the entire lens. Cataracts form when the proteins begin to clump together and form into a cloud-like substance in the eye’s lens. Your dog's eyes have water and proteins in them. A cloudy film sets into the eye’s lens and keeps light from entering. What Are Canine Cataracts?Īs they age, dogs develop cataracts in much the same way that humans do. This way, you can take measures to reduce the chances of your dog developing cataracts and get them the treatment they need. It’s important to know what cataracts are, how dog cataracts are caused, and what veterinarians can do to treat them. One of the eye conditions our canine friends share with us is cataracts - or clouded eye lenses. Since their eyes are similar, they can develop some of the same eye conditions that we do.

They have pupils, corneas, lenses, rods, and cones that work similar to ours, although they see things a little differently. Dogs' eyes are not that different from our own.

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