Pet Health Library
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This handout explains juvenile cellulitis (also called Puppy Strangles) in puppies. Characterized by a sudden swelling of the face and muzzle, it can be confused with an allergic reaction or skin infection. The clinical signs are discussed, as well as diagnostic and treatment recommendations to resolve the condition should it occur.
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Juvenile hyperparathyroidism is a rare, inherited condition of German shepherds and leads to a constant state of elevated parathyroid hormone, affecting calcium and phosphorus balance within the body. It is an inherited, autosomal recessive trait that causes stunted growth. One to three of the parathyroid glands are removed to bring the calcium levels into a more normal range.
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Keratoconjunctivitis sicca (KCS) is also commonly referred to as dry eye. It is an uncommon eye condition in cats. It results from inadequate production of the watery portion of the tear film by the lacrimal gland or the third eyelid gland. Cats with KCS have painful, red, eyes with squinting. Corneal ulcers may also be present. Chronic cases have scarring on the cornea, impairing vision. The prognosis for cats diagnosed with KCS is good with long-term treatment and diligent monitoring.
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Keratoconjunctivitis sicca (KCS) is also commonly referred to as dry eye. It is a common eye condition resulting from inadequate production of the watery portion of the tear film by the lacrimal gland or the third eyelid gland. Dogs with KCS have painful, red eyes with a thick yellow discharge. They may have secondary infections or corneal ulcers. Chronic cases have scarring on the cornea, impairing vision. The prognosis for dogs diagnosed with KCS is good with long-term treatment and diligent monitoring.
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Kidney disease is relatively common in birds, especially budgies, and may present as an acute or chronic problem. Some of the clinical signs are very characteristic of kidney disease but many others are non-specific. This handout explains these signs, as well as how kidney disorders in birds can be diagnosed and treated.
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The lacrimal duct is part of the nasolacrimal system, a series of narrow tubes that allow tears to drain from the eye into the nose and mouth. This duct can sometimes become blocked or fail to develop properly, resulting in tears overflowing and potentially staining the face below the eye. The clinical signs, diagnosis, and treatment options for the condition are explained in this handout.
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The lacrimal duct is part of the nasolacrimal system, a series of narrow tubes that allow tears to drain from the eye into the nose and mouth. This duct can sometimes become blocked or fail to develop properly, resulting in tears overflowing and potentially staining the face below the eye. The clinical signs, diagnosis, and treatment options for the condition are explained in this handout.
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Lameness is an inability to properly use one or more limbs due to pain or weakness. The most common causes of sudden lameness in dogs are soft tissue injury (strain or sprain), injury to a joint, bone fracture, or dislocation. Your veterinarian will determine the best course of action based on your pet's condition, a detailed examination, and the results of diagnostic tests. Definitive diagnosis of the cause can be difficult. In some cases, a trial with anti-inflammatory medications and rest may be necessary.
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Laryngeal paralysis is a condition that causes dysfunction of the larynx causing reduced ability to breathe deeply and can obstruct the airway. It can be a congenital condition of young dogs or may be due to a neuromuscular disease in older dogs. Clinical signs include coughing, noisy breathing, and exercise intolerance. A definitive diagnosis is made through an examination of the larynx with an endoscope or laryngoscope. Treatment of mild cases involves environmental management to reduce any stress on the larynx and medications used for flareups. More severe or congenital cases require surgery.
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Leaky gut syndrome refers to an increase in the permeability of the intestines. This condition may be caused by any significant insult to the intestines. Acute cases of leaky gut may be caused by infection, trauma, toxins, or medication overdoses. Chronic cases, in contrast, may be caused by food allergies, long-term NSAID use, or other causes. Your veterinarian will perform diagnostic tests to determine the underlying cause of your cat’s intestinal disease and treatments will be targeted at the specific underlying disease that is causing your cat’s leaky gut.