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827 results for “fever symptoms”
Canine and Feline Cryptosporidiosis: Symptoms, Treatment, and Prevention
Cryptosporidiosis is a protozoal (coccidian) infection of dogs and cats that causes acute, watery diarrhea, vomiting, and abdominal discomfort. It is most severe in young, stressed, or immunocompromised animals and is zoonotic, so hygiene is essential.
Canine Leishmaniasis (Kala-azar): Symptoms, Treatment, and Prevention
Canine leishmaniasis is a zoonotic protozoal disease caused by Leishmania donovani and transmitted by sandflies; dogs are an important reservoir host. It causes skin lesions, wasting, and systemic illness, and is treated with antiprotozoal drugs.
Canine Babesiosis: Symptoms, Treatment, and Prevention
Canine babesiosis is a tick-borne protozoal disease caused by Babesia species that destroy red blood cells, leading to severe anemia and hemoglobinuria. It is treated with babesiacides and supportive care, including transfusion in severe cases.
Canine and Feline Toxoplasmosis: Symptoms, Treatment, and Prevention
Toxoplasmosis is caused by Toxoplasma gondii, with cats as the definitive host; dogs and cats are often silently infected but can develop respiratory and nervous signs. It is treated with sulfonamide-based anticoccidial therapy.
Canine and Feline Coccidiosis: Symptoms, Treatment, and Prevention
Coccidiosis is caused by coccidia protozoa infecting the intestinal lining of puppies and kittens, causing watery diarrhea and, in heavy infection, bloody stool and wasting. It is treated with anticoccidial drugs and supportive care.
Canine and Feline Schistosomiasis (Blood Fluke Infection): Symptoms, Treatment, and Prevention
Schistosomiasis (Japanese blood fluke disease) is a zoonotic infection caused by Schistosoma japonicum living in the portal-mesenteric veins of mammals and people. It causes anemia, diarrhea, and ascites, and is treated with schistosomicides.
Canine and Feline Strongyloidiasis: Symptoms, Treatment, and Prevention
Strongyloidiasis is caused by the threadworm Strongyloides stercoralis, infecting dogs, cats, foxes, humans, and other primates. It causes dermatitis, pneumonia, and enteritis in young animals and is treated with anthelmintics.
Canine and Feline Trichinellosis: Symptoms, Treatment, and Prevention
Trichinellosis is a zoonotic parasitic disease caused by Trichinella spiralis, acquired by eating raw meat containing encysted larvae. It can cause intestinal inflammation and painful muscle infection, and is prevented by not feeding raw meat.
Canine Heartworm Disease (Dirofilariasis): Symptoms, Treatment, and Prevention
Heartworm disease is caused by Dirofilaria immitis, transmitted by mosquitoes, and lives in the heart and pulmonary arteries of dogs (and cats). It is preventable with monthly preventives; adult infections require careful veterinary treatment.
Canine Hookworm Infection (Ancylostomiasis): Symptoms, Treatment, and Prevention
Hookworm infection is a parasitic disease of dogs caused by Ancylostoma and Uncinaria species that attach to the intestinal wall and feed on blood, producing severe anemia. It is treatable with anthelmintics and, in serious cases, transfusion.