Novel application of a conservation detection dog to recover wildlife telemetry equipment

Journal article

Background: Wildlife tracking technologies are increasingly used to study animal behaviour, inform conservation management, and answer fundamental questions in ecology. However, a drawback to wildlife telemetry is that equipment is expensive and can be difficult to retrieve when lost in the field, leading to loss of data and inefficient use of project resources. As a potential solution, we began training dogs to search for and locate GPS tracking devices by scent. This approach targets the odour of the device itself, rather than the animal carrying the device. Here, we report on the training, deployment and evaluation of a wildlife telemetry detection dog. Results: During field deployments, the detection dog successfully recovered $11,200 AUD worth of lost GPS devices over a 16-month period. In a controlled field evaluation, the detection dog located 100% of targets compared to 43% by the human-only search. The detection dog was significantly faster, with an average search time of 6.4 min (± 1.5 SE, n = 17) compared to 43.9 min (± 4.9 SE, n = 14) for human-only searches. Combining detection rate and search speed, the detection dog was 16 times more efficient. Conclusions: This is the first reported use of a detection dog to recover wildlife telemetry devices. The detection dog significantly improved device recovery efficiency, with benefits including reduced project costs and improved data completeness. This approach has broad applicability across diverse species and contexts, particularly when visual searching is inadequate such as in dense vegetation or when equipment is buried underground. This novel method offers a practical solution to equipment recovery challenges facing wildlife tracking programs worldwide.

Authors: Rapley, S; McGinness, HM; Sillero-Zubiri, C; Jackson, MV; Evans, MJ

• Publication status: Published
• Peer review status: Peer reviewed
• Publisher: BioMed Central
• Journal: Animal Biotelemetry
• Volume: 14
• Issue: 1
• Article number: 9
• Publication date: 2026-02-08
• Acceptance date: 2026-01-23
• DOI: 10.1186/s40317-026-00448-2
• EISSN: 2050-3385
• ISSN: 2050-3385
• Language: English
• Keywords: Detection dog; Conservation dog; Wildlife telemetry; Animal tracking; Biotelemetry