A cataract is a common disease that can be found especially in older dogs, but it can appear even in the first few weeks of a puppy’s life or when the eye has been injured. You will know that your dog has cataracts when their lens become cloudy – it usually leads to blindness. Of course, if you aren’t sure if your dog might have cataracts, you should talk to your vet. In fact, your vet is the only person able to examine your dog’s eyes properly.
According to animal experts, most of the time, pet owners won’t notice any symptoms in their dogs when the cataract is in its early stages, especially since it can occur almost overnight in some cases. The mature cataract can block the transmission of light to the retina, which can lead to blindness.
Some recent studies have shown that this disease is hereditary and there are more than 100 dog breeds that are actually prone to develop it over time. So, if your dog carries the gene mutation, it means that they are more likely to develop cataracts at some point. If you want to make sure about your dog’s condition, all you have to do is to ask your vet for a genetic test. In addition, remember that this disease can occur in almost any dog breed, not just those with the mutation gene.
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