In a blinded laboratory trial, trained biodetection dogs distinguished serum from dogs with hemangiosarcoma from control samples with about 70% accuracy, supporting the idea that the tumor produces a ...

Learn how trained dogs smell subtle chemical signals linked to cancer in blood samples.

Cancer is a leading cause of death in both humans and pets; studies suggest that between one-third and one-half of all dogs will develop cancer during their lifetime. Hemangiosarcoma, an aggressive, ...