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Actinomycosis in Dogs and Cats: Symptoms, Treatment, and Prevention
Actinomycosis is a chronic suppurative granulomatous disease caused by Actinomyces. Lesions favor the face, neck, chest, and abdomen, spreading to surrounding tissue to form fistulas that drain pus containing sulfur granules. High-dose, long-course penicillin works for most cases; surgery to drain abscesses and remove fistulas is also needed. It is not contagious.
Tuberculosis in Dogs and Cats: Symptoms, Treatment, and Prevention
Tuberculosis is a chronic infectious disease caused by Mycobacterium tuberculosis. The bacterium can invade many organs but mainly the lungs (pulmonary TB). The clinical signs and treatment of TB in dogs and cats are described below.
Staphylococcal Infection (Staph) in Dogs and Cats: Symptoms, Treatment, and Prevention
Staphylococcal disease is a group of acute or chronic infections caused mainly by Staphylococcus aureus and related species, presenting in many forms such as arthritis, tendosynovitis, pododermatitis, omphalitis, and staphylococcal septicemia. Staphylococcus intermedius is a key cause of canine pyoderma.
Feline Immunodeficiency Virus (FIV): Symptoms, Treatment, and Prevention
Feline Immunodeficiency Virus (FIV), often called 'feline AIDS,' is a chronic retroviral infection of cats first identified in 1987. It weakens the immune system so cats become vulnerable to secondary infections. Unlike human HIV, FIV is not sexually transmitted; it spreads mainly through bite wounds and shared saliva, and infected cats often live a normal lifespan. The virus does not infect humans.
Feline Leukemia: Symptoms and Treatment
Feline AIDS and feline leukemia are topics owners avoid; clinically similar yet different. There is a separate article on feline AIDS for those interested.
Feline AIDS (FIV): Symptoms and Treatment
Feline AIDS (FAIDS) is a contagious disease in cats caused by Feline Immunodeficiency Virus (FIV), which attacks the immune system and makes cats more vulnerable to other infections.
How Inflammatory Bowel Disease in Dogs Is Diagnosed
There are many causes of IBD in dogs, such as ordinary enteritis from improper diet, parasite-driven enteritis, and viral enteritis that generally needs antiviral treatment. This article explains the in-depth diagnostic workup used to confirm IBD.
Rocky Mountain Spotted Fever in Dogs: What Owners Should Know
Rocky Mountain spotted fever is a tick-borne bacterial disease caused by rickettsia. Ticks must attach for 5 to 20 hours to transmit it. Fever, lethargy, and swollen joints are classic signs, and tick prevention is the best defense.
Common Human Foods That Are Dangerous for Dogs
Many everyday human foods are toxic to dogs, and even small amounts of xylitol, chocolate, grapes, onions, or alcohol can cause serious harm or death. This guide lists 16 foods to keep away from your dog, plus a few safe options you can share in moderation.
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