Transvenous heartworm extraction in a ferret with caval syndrome.

A 10-month-old ferret was diagnosed with heartworm disease and caval syndrome. Associated clinical signs included weakness and a green-colored urine, identified as biliverdinuria. Despite the animal's small size, removal of three heartworms via transvenous heartworm extraction was successfully performed.

Detection of a large unnamed Babesia piroplasm originally identified in dogs in North Carolina in a dog with no history of travel to that state.

Case Description: A 12-year-old 46-kg (101.2-lb) sexually intact male Labrador Retriever was evaluated because of lymphadenomegaly. The dog resided in Texas, and its travel history included many southeastern and eastern shore states but not North Carolina.