Vipera aspis Envenomation in a Dog from Central Italy: Clinical Observations and Therapeutic Considerations

Vipera aspis envenomation represents a potentially life-threatening condition in dogs, particularly in rural or semi-rural areas of Central Italy, where this species is endemic. This case report describes the clinical presentation, diagnostic findings, therapeutic management, and outcome of a dog bitten by Vipera aspis in the Umbria region. At admission, the dog exhibited mild fever, localized swelling, pain at the bite site, and mild systemic clinical signs. Antivenom was not administered, and the dog was managed with supportive and medical therapy aimed at controlling inflammation, preventing secondary infection, and monitoring systemic involvement. The clinical course was favorable, and the dog recovered without complications. As this report describes a single clinical case, no conclusions regarding treatment efficacy can be drawn. However, this case provides additional clinical information on the management and outcome of Vipera aspis envenomation in dogs.