Pneumonia is one of the most serious respiratory diseases in dogs and cats, often occurring as a complication following upper respiratory infections or prolonged bronchitis. When the lungs become inflamed, the alveoli and lung tissues are damaged, leading to the accumulation of fluid and pus, which interferes with gas exchange. This results in difficulty breathing, fatigue...

Uterine inflammation is a common reproductive disease in dogs. The disease occurs due to hormonal changes after the estrous cycle, creating favorable conditions for bacterial invasion and growth in the uterus. The mortality rate from pyometra (pus-filled uterine inflammation) depends on the timing of diagnosis and the chosen treatment method. If not detected and treated pr...

The blue ear disease in pigs, scientifically known as PRRS (Porcine Reproductive and Respiratory Syndrome), is also referred to as the “Reproductive and Respiratory Disorder Syndrome in pigs.” It is a dangerous infectious disease in pigs caused by the PRRSV virus, belonging to the Arteriviridae family. The disease causes pigs to lose appetite, develop high fever, bluish di...

Omphalitis in poultry is a common condition in newly hatched birds, which can lead to reduced appetite, lethargy, poor growth, and increased mortality during the first few days post-hatch. The disease is often associated with hatchery conditions, hygiene, and early brooding management. If not properly controlled, it can result in significant economic losses for farmers. In...

Salmonella in poultry causes Pullorum disease, Fowl typhoid, and Paratyphoid. Join Fivevet to learn about the clinical signs, lesions, transmission routes, and diagnostic methods of Salmonella infections in poultry.

Transmissible Gastroenteritis (TGE) in pigs is a dangerous infectious disease caused by a Coronavirus, especially severe in suckling piglets. The disease is characterized by severe diarrhea, dehydration, rapid emaciation, and a high mortality rate (often up to 100% in piglets under two weeks of age). Join Fivevet to learn about the clinical signs, causes, and effective pre...

Listeriosis is a serious infectious disease caused by Listeria bacteria and occurs in many animal species and birds, with ruminants being the most commonly affected. The disease is typically characterized by septicemia, encephalitis, abortion, or stillbirth, leading to significant losses in livestock productivity and health. Notably, listeriosis is closely associated with ...

Porcine Epidemic Diarrhea (PED) is an acute diarrheal disease in pigs caused by a Coronavirus. The disease spreads rapidly and has a high mortality rate. In this article, Fivevet shares the causes, clinical signs, diagnosis, and effective prevention and treatment measures.