How to know if my dog is blind
Vision is extremely important to us humans, and so we are compelled to think that the sense of sight is most important also for dogs. However, for dogs the senses of the lighthouse and the hearing are much more important, and the vision ends in the background.
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Thus, blind dogs can adapt very well to their environment if the guardian acquires certain care and always seeking to think about animal welfare so that he has a comfortable and pain-free life. As the organ of vision is extremely sensitive any alteration in the eyes should be very well evaluated by a veterinarian, preferably a specialist in veterinary ophthalmology.
However, gradual signs of blindness can be noticed by the guardian when the dog has eyes becoming white or blue. So, see now, in YourCatCareguide, how to know if your dog is blind and has a cure.
Puppy getting blue eye
When dogs begin to exhibit blindness, this can have several reasons. It can be from a normal sign that the dog is reaching old age, and may be a cause and consequence of more serious diseases, which led the dog to become blind, such as kidney failure in chronic kidney disease, which causes a deficiency in the metabolism of the animal or in a degenerative disease, in both blindness is a consequence that can not be avoided. Because the causes that lead the dog to become blind may be quite distinct, the ideal is a good veterinary evaluation, because systemic diseases, that is, those that attack the whole system of the dog, such as Erliquiosis (the famous tick disease) , Babesiosis, Toxoplasmosis, Leptospirosis, Leishmaniasis and others, can cause blindness.
The eyes are responsible for not only capturing the image and transmitting it to the brain, controlling the passage of light, and other important segments of the eye have the function of controlling the intraocular pressure, where a slight change in eye pressure can damage the eyes, sometimes, permanently, leaving the animal blind.
When the dog is getting a blue eye, it is not necessarily a sign that he is blind, but if nothing is done, blindness can be a final and irreversible consequence. This blueness of the eyes or any other color change indicates an inflammation in one of the layers of the eye(anatomically called the vascular tunica) and is called uveitis. It can be caused by bacterial, viral infections, trauma that need not only be ocular traumas, but of any genre, and even problems in the production of tears which leads to dryness of the cornea and subsequent inflammation of the eye. In these cases, the vision is slightly affected since it can occur in only 1 of the eyes, however, eliminating the cause of the inflammation, the dog has a great chance of not having sequelae. Because of this, veterinary monitoring is extremely important.
Eye of the dog getting white
When the dog’s eyes are turning white, it means the dog may have a disease called a cataract, very common for us humans. At the cataract, the dog does not become blind overnight, or suddenly, but gradually and slowly, and the whiteness of the eyes is also gradual. At first, often the tutor may not perceive, or see only a slight, thin, white, opaque layer of dough-like milk in the eyes of the animal, and in these cases the animal is not completely blind despite having part of the vision compromised, until more advanced levels of the disease leave the dog’s eye totally white, and then, it turns out that the dog is completely blind.
Like inflammation, this disease can occur in only 1 of the eyes, or 2, and contrary to popular belief, cataracts do not cause excruciating pain to the animal, but it can cause discomfort. In addition, there are several types of the disease and one should get a good veterinary evaluation by an ophthalmologist specialist, because depending on the type of cataract, the blindness is reversible. Do not pass any medication or eye drops on your own, much less eye drops on your dog, as you can make the problem worse.
Dogs of the Golden Retriever, Schnauzer, Yorkshire Terrier and Cocker Spaniel breeds are the most likely to develop Cataracts. And, it can also affect cats. To find out more about Cataracts in Cats – Symptoms and Treatment, YourCatCareguide has prepared another article for you.
Also prone to developing cataracts are dogs afflicted with diabetes mellitus, Cushing’s disease and hypertension .
Puppies that are born blind
Sometimes the puppy may be blind from birth through malformation and the puppy will eventually be born without the organs of sight. It may also happen that the problem is in the cells that pick up the images in the eyes and in these cases the pup appears to be normal, including apparently normal eye coloring, which can make it difficult for the tutor to notice, since pups that are already born blind are better adapted to the conditions surrounding them, since the lighthouse and the hearing will be very well developed.
The reasons for the dog to be born blind can be as diverse as poor conditions of childbirthor difficulty in giving birth , malnutrition and verminoses of the mother , hereditary diseases such as diabetes, or contagious diseases , and there is also the issue of human cruelty .
How to know if the dog is blind
To find out if the dog is blind from one eye, or two eyes, partially or totally, we have some tips for you. If you are suspicious, observe your pet’s behavior.
Among some behavioral changes that your pet may present, which let you know if the dog is blind , are:
- The dog bumps into furniture or objects sometimes or constantly.
- The dog misses jumps that he used to do easily.
- The dog avoids going out and exploring environments to which he is not accustomed.
- The dog constantly rubs his eyes and blinks.
- Eyes that are foggy, swollen, or have a change in color.
- Watery, secreted eyes. Some breeds of dogs are more likely to shed more tears, but excessive and purulent secretion is not normal.
If you notice any of these changes, take your pet to an appointment with an ophthalmologist for a better assessment of the problem.
Blind dog has a cure
After diagnosis, to find out if your blind dog has a cure, talk to your veterinarian as it will depend on the degree of blindness and what illness led the dog to get this condition. As in humans, Cataract, for example, can be operated depending on the stage of development in which it is found, and the dog can have the return of vision.
However, if the blindness is irreversible, it does not mean that it is the end of the world, because dogs adapt very well, especially if the loss of vision has been gradual. The older the dog, the more difficult it can be for him to adapt, and possibly some changes in the dog’s and guardian’s routine may be necessary, always preserving and thinking about animal welfare.
This article is purely informative, in YourCatCareguide.com.br we do not have the capacity to prescribe veterinary treatments nor to make any type of diagnosis. We suggest you bring your pet to the veterinarian in case of any type of condition or malaise.
If you want to read the similar articles in How to know if my dog is blind , we recommend that you enter our section of Eye problems .