Library
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Chlamydiosis (psittacosis, parrot fever, ornithosis) is a common disease of birds caused by a bacterial organism called Chlamydia psittaci. Birds with chlamydiosis exhibit a decreased appetite, weight loss, lethargy, diarrhea, nasal or ocular discharge, a fluffed-up appearance, and breathing difficulties. Testing and treatment are discussed. Chlamydiosis is a zoonotic disease, meaning that it can be passed to humans, so all new pet birds should be tested for this disease.
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Chronic upper respiratory tract disease in cats results from inflammation of any part of the upper respiratory tract. Many conditions contribute to this. Treatment is based on the underlying cause.
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Coccidiosis is an intestinal tract infection caused by a single-celled organism (protozoa) called coccidia. Coccidia are microscopic parasites that live within the cells that line the intestine. The most common clinical sign of coccidiosis is diarrhea, but most cats have no clinical signs.
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Coccidiosis is an intestinal tract infection caused by a single-celled organism (protozoa) called coccidia. Coccidia are microscopic parasites that live within the cells that line the intestine. The most common clinical sign of coccidiosis is diarrhea, but most dogs have no clinical signs.
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There a several viral diseases that affect pet and backyard chickens. Knowing the symptoms, treatment options, and methods of prevention is beneficial to anyone who owns chickens. The five most common viral diseases are: Marek's disease virus, lymphoid leukosis virus, avian influenza, infectious bronchitis and Newcastle disease virus.
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COVID-19 is a disease caused by the coronavirus SARS-CoV-2. Current evidence suggests that person-to-person spread is the main source of infection. While there is evidence of transmission from humans to dogs and cats, it does not appear common. If you suspect that you are ill with COVID-19, you should take the same precautions with your pet as you would with people.
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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.
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Cutaneous papillomatosis is the development of papillomas (non-cancerous growths, or warts) caused by the papillomavirus and affects many pet birds. Commonly affected species are finches, canaries, cockatiels, budgerigars, and African grey parrots. The clinical signs and treatment for this condition are explained in this handout.
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Cytauxzoonosis is an often-fatal disease caused by a tick-borne protozoan parasite, typically found in bobcats. It is more commonly seen in the southern United States but is spreading with tick migration. It can cause anorexia, lethargy, respiratory difficulty, anemia, and jaundice. Diagnostic testing, treatment options, and preventives are described in this handout. This disease is not transmissible to dogs or humans.
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Diarrhea is a symptom of an underlying problem that may be minor or very serious. Some cases may resolve on their own or with minimal treatment, while other cases require in-depth diagnostic testing and more aggressive treatment to address the underlying condition. The possible causes, diagnostic tests, and treatment protocols for diarrhea in cats are numerous and they are explained in this handout.