10 Things Every Dog Owner Should Know About Cataracts

Cataracts in dogs can develop gradually, often without noticeable symptoms in the early stages. By understanding the condition and taking action when needed, you can ensure your dog’s vision remains as healthy as possible. Here’s what you need to know to help protect their eyes.
Cataracts Are More Common In Older Dogs

As dogs age, they naturally experience changes in their eyes, including the development of cataracts. In fact, cataracts are most commonly found in dogs over the age of 7. Certain breeds, like Poodles and Cocker Spaniels, are more predisposed. Regular vet check-ups can detect early signs.
Cataracts Can Affect One Or Both Eyes

Cataracts do not always appear symmetrically. Only one eye may be affected in some dogs, while others develop cataracts in both eyes. This uneven progression can make it challenging to detect. Keep a close eye on your dog’s vision, particularly if behavior changes are noticed.
Signs Of Cataracts Can Be Subtle

At first, cataracts may not show noticeable symptoms. Watch for cloudy eyes, hesitance when navigating unfamiliar places, or difficulty climbing stairs. Behavior changes, such as bumping into things or avoiding certain activities, can be a subtle indicator of deteriorating vision.
Genetics Play A Role In Cataract Development

Check with your vet about the genetic risks of cataracts. If your dog has cataracts in their lineage, they could be at greater risk. Breeds like the Boston Terrier, Miniature Schnauzer, and Siberian Husky are commonly affected by cataracts due to genetic factors.
Cataracts Can Lead To Blindness If Untreated

Without intervention, cataracts can progressively worsen, ultimately leading to complete blindness. The cloudy lens obstructs light, preventing your dog from seeing clearly. Early detection is critical—once diagnosed, follow your vet’s advice on treatment to avoid further vision loss.
Surgical Treatment Is Often The Best Option

Cataract surgery for dogs is a common and highly effective solution. The procedure includes getting rid of the cloudy lens and putting in an artificial one, often restoring vision to nearly normal levels. Though costly, surgery can vastly improve your dog’s quality of life, especially for active dogs.
Cataracts Are Not Always Linked To Diabetes

While diabetes is a leading cause of cataracts in dogs, it’s not the only factor. Trauma, aging, and certain medications can also contribute to the condition. If your dog isn’t diabetic but shows signs of cataracts, it’s important to consider all possible causes and consult your veterinarian.
Preventative Care Can Help Manage Cataract Risk

Stay proactive with your dog’s eye health for the best outcome. Eye exams, antioxidants in the diet, and controlling conditions like diabetes can help detect cataracts early and slow their progression. While cataracts are sometimes inevitable with age, these preventive measures can lower the risk.
Other Vision Issues Often Accompany Cataracts

If cataracts are diagnosed, it’s important to check for other eye conditions. Many dogs with cataracts also face additional eye problems, such as glaucoma or retinal diseases. A comprehensive eye exam will provide a full picture of your dog’s eye health and guide effective treatment plans.
Vision Loss Can Be Managed With Adaptations

Even if cataracts cause significant vision loss, many dogs adapt well. By maintaining a consistent home environment, minimizing obstacles, and using scent markers, you can help your dog live with confidence. Consider consulting an animal behaviorist to improve your dog’s comfort and mobility.