s normal

Experienced and professional animal trainer provide their insights in answering this question :
A. Absolutely not normal and neither is the sudden blindness. She needs to be evaluated by a veterinarian. Diabetes vacan cause rapid blindness but there are other causes as well.

How to Identify Common Pet Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced pet care professionals :

Sudden blindness in dogs can be caused by a variety of reasons, such as Sudden Acquired Retinal Degeneration (SARDS), retinal detachment, cataracts, and glaucoma.
Hyphema simply means blood inside the eye. It can occur for many reasons and it can be a sign of a serious disease process, such as rat poison ingestion, certain infections, cancer, high blood pressure, trauma, and retinal detachment.
Just like humans, dogs can go blind in one or both eyes. Most causes of vision loss in dogs develop slowly over several months to years. This means that you will probably have time to figure out why your dog is going blind, if it can be treated, and a plan for managing your dog`s changing needs.
Can Blindness Be Reversed in Dogs? Most of the time, blindness is a permanent condition that cannot be reversed, such as with SARDs. If the blindness is caused by an underlying condition such as diabetes, Cushing`s Syndrome, or hypertension, the treatment of the condition can help your dog`s blindness.
Most pets with kidney disease have high blood pressure which can further the decline of the animal and result in blindness. Watch your pet`s blood pressure by trying to help them be calm and not upset by everyday things.
Hyphema or hemorrhage within the eye appears as either a: Settled line of dull to bright red in the anterior chamber. Diffuse redness filling the entire chamber (Figure 7)
Hyphema refers to blood collecting in the anterior chamber of the eye, the front section of the eye`s interior, where fluid flows in and out and provides nourishment to the eye and surrounding tissues. A hyphema is usually caused by a trauma to the eye, and blood is seen in the eyeball.
Some dog`s can become withdrawn or depressed when they first go blind, especially in cases of sudden onset blindness.
He might bump into walls or furniture or have trouble locating his food or toys. He might stop making eye contact with you. The signs can also be subtler, such as being reluctant to jump on or off the couch, a new level of anxiety, or becoming clingy.
As long as any underlying disease is managed, most dogs adjust well to blindness over a period of six to eight weeks. It`s very possible for a blind dog with a caring owner to have an excellent quality of life.
Summary: Blind dogs can live full and happy lives, but they need some special attention to their training and behavior. Whether they were born without sight or lost their vision later in life, blind dogs can respond well to behavior modification protocols that were developed for dogs with full vision.
Dogs with low vision will usually continue to use even the faintest sense of sight to identify the outlines of objects. Completely blind dogs will use the familiar scent of a sofa or texture of the floor to figure out which part of the home they`re in.
Blastomycosis causes ocular disease in up to 50 percent of infected dogs and can also cause ocular disease in cats. Unfortunately, signs often begin in the posterior half of the globe, necessitating a fundic examination for early detection.
Trachoma causes more vision loss and blindness than any other infection in the world.
The clinical signs of more advanced kidney failure include loss of appetite, lethargy, vomiting, diarrhea, and very bad breath. Occasionally, ulcers will be found in the mouth.
Uveitis is an inflammation of the middle section of your pet`s eye. This can happen as the result of a disease elsewhere in the body or within the eye itself.
Symptoms of hyphema include: Blood inside your eye. Eye pain. Blurry or distorted vision.
Rubbing or pawing at the eye. Discoloration of the iris or pupil. A bulging or swelling of the eye. Changes in the shape or size of the eye.
Signs of tumors of the uvea may include an obvious mass, persistent inflammation of the iris and the tissue that surrounds the lens (anterior uveitis), blood vessel ruptures within the anterior chamber of the eye, glaucoma (high pressure within the eye), and pain.
The results of this study demonstrate the wide variety of causes and outcomes of canines presenting with hyphema. In this study, 55.4% of eyes were blind at their last recheck, and enucleation was performed or recommended in 39.5% of eyes, while 31.4% of eyes were diagnosed with glaucoma.
Fluid-filled conjunctiva; Swollen eye or conjunctiva. Chemosis is swelling of the tissue that lines the eyelids and surface of the eye (conjunctiva). Chemosis is swelling of the eye surface membranes because of accumulation of fluid. This symptom is often related to an allergic response.
However, you may notice your pet bumping into things, becoming afraid of loud noises, and not wanting to play or go outside. This is often due to fear because your dog has no idea what is happening and it is frightening. Despite the diagnosis, however, a blind dog`s quality of life can still be happy and positive.
If your dog has progressed cataracts you may notice a cloudy appearance to your dog`s eye. This condition stops light from fully reaching the retina and can lead to total blindness in dogs. In some cases, cataracts can be operated on which may prevent blindness, but early intervention is essential.
Dogs who are born blind or lose their vision may still stare at you. Dogs are very in tune with their owners. When a dog loses one sense, others are heightened.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. My 10 year old yorkie went blind about a month ago. But now I noticed that it looks like she has her left eye half filled with blood. Is this normal
ANSWER : A. Absolutely not normal and neither is the sudden blindness. She needs to be evaluated by a veterinarian. Diabetes vacan cause rapid blindness but there are other causes as well.

Read Full Q/A … : Blind Dog Emergency Pack

Q. My cat has wheezy breathing, his third eyelid is almost half closed, lots of the time his eyes look tearfilled, phlegm in back of throut he coughs up
ANSWER : A. Wheezing, hacking, and eye tearing in cats is often the result of a viral upper respiratory infection. Symptoms may include sneezing, eye or nasal discharge, nasal congestion, eye squinting, lethargy, and inappetence. Common causative agents include herpesvirus and calicivirus. An exam with your veterinarian is recommended to make sure that his vital signs are normal, including a normal temperature. If he’ll let you check his temperature at home, you can. I suggest lubricating a thermometer and checking his temperature rectally. A normal body temperature for cats will range between 100.5 to 102.5. If his temperature is 103 or higher you should consider bringing him in to your vet. Additionally, if you see yellow/green discharge from the eyes or nose, increased frequency of sneezing, lethargy, loss of appetite, or open-mouth breathing I suggest bringing him to your vet right away. Viral infections, just like in people, can weaken the immune system allowing bacterial infections to occur, which requires veterinary prescribed antibiotics. If there are any other cats in the house, I recommend temporarily isolating them from your sick cat until his signs resolve. Minimizing environmental stress is also recommended for his recovery. If you have any other concerns or are interested in additional information I’m happy to follow-up with an online consultation.

Q. 6yr. old Chihuahua. At 4 she had 1) seisure. 2) in Dec.,’15 – 3) in 4 or 5 days. Maybe 2) min. Dur. Time. ? Pls. Help! $$ are a PROBLEM!!! Medicare $
ANSWER : A. There are many causes of seizures. At 6 years old she could have epilepsy, but other causes include toxin exposure, liver disease, low blood sugar (typically caused by pancreatic cancer), something taking up space inside the skull (like a brain tumor), or meningitis. Seizures can be costly to work up, as we typically start with blood work in order to look for some of the things I just mentioned, and hopefully rule out the really scary things (like brain tumors) before we get to the diagnosis of epilepsy.

If she has epilepsy it can be treated with anti-seizure medications quite successfully. Many dogs live very normal lives with epilepsy. Left untreated the seizures will likely get more and more frequent, and there’s a very real danger that she could have what’s called status epilepticus, which means the seizures can’t be stopped. I urge you to talk to some senior resources in your area – there are many organizations that help seniors with veterinary care. You can also call your local humane society, which may have some options for you in that department as well.

Read Full Q/A … : ufdc.uflib.ufl.edu

Q. Weak, discharge from eyes, swelling on right eye, does not want to open eyes. What is wrong?
ANSWER : A. If the discharge from the eye is green or yellow in color, it can indicate a secondary infection. Swollen eyes can be caused by a number of things ranging from allergies to infections, to injury to the eye itself or surrounding areas.

It is best to have your pet’s eye examined by your local vet. They will most likely wish to place a stain in the eye that can check for damage such as cuts or scratches. An ointment can then be given to help reduce inflammation, pain and take care of infection.

Until you can get to the vet, be sure to not let your pet scratch or paw at their eye as this can make things worse. You can also use a warm wet washcloth to gently remove any debris and allow the eye to open some, providing relief. However, if symptoms worsen, or the swelling travels to the face, head or neck, it may indicate a serious allergic reaction which should be treated immediately.

Q. Dogs left eyes waters quite a bit at different times of the day. Clear, look like tears. Is it normal or maybe allergies?
ANSWER : A. It could be allergies or over active tear glands. If the discharge is clear as you say and the white of the eye is not red and the eye looks otherwise normal then I wouldn’t worry. Any swelling, closing of the eye, redness or rubbing at the eye should be checked out sooner rather than later by your vet.

Q. What can be given to dogs to stop the brown draining around dogs eyes? I was told tetracycline would work.
Thanks
ANSWER : A. Eye leakage is normal in some breeds of dogs, especially those that are more “bug-eyed” types. This eye leakage is just normal tears coming from the eye which can stain lighter colored coats. Unless there is an infection it does not need to be treated with antibiotics. Signs of infection usually include drainage that is thick or goopy and is yellow or greenish in color. Dogs with infections may also want to keep the eye closed, or may paw and scratch at it.

For plain tear-staining. Tear-stain wipes can be used around the eyes to remove the stain and bring the coat back to natural color. If infection is suspected, it is best to have your vet take a look at the eye prior to placing any medications in it.

Q. Yellow lab F, approx 9-10 yrs. Sudden onset of extreme redness in one eye, now seems to have spread to other over 24-48 hrs. Healty, active, good app.
ANSWER : A. This could be a bacterial conjunctivitis. Dogs can pass these infections around, just like people can. The fact that it started in one eye and moved to the other suggests infection, but I can’t rule out something more serious like glaucoma. I feel like anytime a dog’s eye gets acutely red like this it’s cause for alarm, and needs to be checked out as soon as possible. Like I said above, it’s likely a simple eye infection, but get it checked out to be sure.

Read Full Q/A … : Vetinfo

Q. 2 month old Bulldog. While playing gets TOO rough:gripping hand REALLY tight/growling/shaking to the point of drawing blood. Aggresive?Normal?HELP!!
ANSWER : A. For the most part, this sounds pretty normal to me. English Bulldogs can be like this. What you can do is teach him bite inhibition. He needs to know that biting gets him nothing. Each and every time he nips, even gently, you immediately yelp like a puppy would, stand up, cross your arms, and ignore your puppy. Once he is ignoring you, go back to calmly playing with him WITH A TOY. Remember to always use a toy when playing with/petting/interacting with puppies. They will be teething very soon, and they don’t understand that biting you is inappropriate, so using a toy to redirect their attention is important. He needs SOMETHING to bite, or else he will choose your hand. Give him more options.

Another thing you can do is have a toy that YOU OWN. This can be a soft braided rope toy or something of the like. Dot not allow your dog to have this toy whenever he wants. This toy disappears when you are done playing with him with it, and reappears when you want to play. Never allow him to “win” games with this toy. Eventually, the toy will hold so much meaning, when he sees it, he will be instantly interested in the toy instead of your hands.

It also helps to have two bags of toys. Bag#1 is full of chew toys/rope toys/soft toys/etc. It comes out for one week, and then disappears and out comes Bag#2. Bag#2 has the same types of toys in it. This will keep the toys feeling like “new” to your pup and make him less likely to chew on you during play!