Which species is the most susceptible to vesicular stomatitis?

Horses are considered the most susceptible species to vesicular stomatitis. This viral disease primarily affects livestock, displaying symptoms such as vesicles, sores, and ulcers, particularly around the mouth and hooves. Horses can exhibit a more severe reaction, leading to pronounced clinical signs, including fever, excessive salivation, and reluctance to eat due to oral lesions.

While cattle and swine can also be affected by vesicular stomatitis, their susceptibility and the severity of symptoms are generally less pronounced compared to horses. Mules, being closely related to horses, can experience similar issues, but horses typically show greater vulnerability and a higher incidence of the disease. Understanding the nuances of how each species responds to such diseases helps in effective management and treatment practices in veterinary contexts.