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Medical Conditions

  • Ulcerative keratitis is a kind of inflammation that occurs in the cornea of the eye with a corneal ulcer. Some breeds seem to develop them more commonly, particularly breeds with short muzzles and prominent eyes like pugs and Boston terriers. There are many potential causes of ulcerative keratitis, including trauma, infection, and abnormal tear production. Antibiotic ointment or drops will be prescribed, and it is important to prevent additional trauma to the cornea. Superficial corneal ulcers typically heal within 5 to 7 days.

  • This handout outlines corneal ulcers in cats, a painful eye condition often resulting from trauma or viral infections. Other causes, clinical signs, diagnostic testing, and treatment options are explained.

  • This handout outlines corneal ulcers in dogs, a painful eye condition often resulting from trauma. Other causes, clinical signs, diagnostic testing, and treatment options are explained.

  • In cats, coughing is usually a sign of an inflammatory problem affecting the lower respiratory tract, especially some form of bronchitis. This inflammation is often due to an infection, particularly with viruses such as feline viral rhinotracheitis or bacteria such as Bordetella. This handout discusses causes, diagnosis, and treatment.

  • Crananidin® is a cranberry extract supplement that is used to support urinary tract health in dogs. It contains proanthocyanidins (PACs), which help stop certain bacteria that may contribute to bladder infections from sticking to the inner lining of the bladder wall.

  • Crop infections in birds are not as common as they once were, but are still potentially dangerous in all avian species. Crop infections cause a slowing or stoppage of crop motility, and can be caused by bacteria, yeast and a variety of viruses. Early veterinary attention is essential.

  • Cryptosporidiosis is a gastrointestinal infection in humans and animals caused by a microscopic, one-celled parasitic organism called Cryptosporidium. It can contaminate food, soil, or any other surface. Signs such as diarrhea and weight loss may only be seen in immunosuppressed patients, including puppies.

  • Crystalluria refers to the presence of crystals in the urine. These crystals are made up of minerals and other substances that would normally be dissolved in the urine. Crystalluria is diagnosed via urinalysis.

  • Cushing's disease is a condition in which the adrenal glands over-produce certain hormones. It may be caused by a pituitary gland tumor, an adrenal tumor, or prolonged corticosteroid use. Clinical signs include poor haircoat, pot-bellied appearance, increased drinking, and increased urination. Medical and surgical treatment options are discussed. Prognosis varies but is improved with intervention.

  • Cushing's disease is a condition in which the adrenal glands overproduce certain hormones. The most common cause of Cushing's disease is a pituitary gland tumor. Cushing's disease may also be the result of a benign or malignant tumor of the adrenal gland itself, or may be caused from the excessive administration of an oral or injectable steroid. Clinical signs, treatment, and prognosis are discussed.