Eosinophilic furunculosis of the face is a painful skin condition in dogs, typically following insect stings, requiring prompt diagnosis and treatment to prevent chronic welfare impact.
Eosinophilic furunculosis causes acute and intensely painful facial inflammation in affected dogs. The rapid onset following insect sting exposure means owners are often alarmed by the speed and severity of the lesions. The condition disproportionately affects dogs that forage through grass or vegetation. Without treatment, lesions may take several weeks to resolve, causing extended discomfort. Prompt diagnosis by skin biopsy or cytology and initiation of immunosuppressive therapy significantly shortens the welfare-compromising period.