Tracking Devices for Pets: Health Risk Assessment for Exposure to Radiofrequency Electromagnetic Fields

Authors: Judith Klune, Christine Arhant, Ines Windschnurer, Veronika Heizmann, Günther Schauberger

Year: 2021 Sep 17

Category: Veterinary Science

Journal: Animals (Basel)

DOI: 10.3390/ani11092721

URL: https://www.mdpi.com/2076-2615/11/9/2721

Abstract

Overview

Every year, approximately 3% of cats and dogs are lost. To mitigate this, radiofrequency tracking devices (TDs) are used to monitor pets' locations.

Findings

The study reviews the health risks associated with RF-EMFs emitted by various types of TDs. It was noted that 14 out of 21 TDs utilize mobile networks such as 2G, 3G, or 4G, whereas others employ public frequencies including WLAN, Bluetooth, etc. The assessment included:

Ambient exposure from external sources like radios, TVs, and mobile network base stations.
Exposure from indoor sources such as DECT, WLAN, Bluetooth.
Direct exposure from the TDs themselves.

Despite findings that the exposure levels are below the ICNIRP reference levels, there are uncertainties, especially with indoor RF-emitting devices.

Conclusion

Recommendations are presented to reduce risks, primarily through minimizing exposure time and increasing distance from RF-emitting sources to safeguard animal health.

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