https://www.vetnurse.co.uk/f/nonclinical-discussions/24268/deactivating-microchips Hi Does anyone know if it is possible to deactivate an implanted microchip with a magnet. Thank :) en-USTelligent Community 10https://www.vetnurse.co.uk/thread/149519?ContentTypeID=1Sat, 08 Feb 2014 09:53:37 GMT1a0763ec-3885-442c-853e-6cef656dfec5:cf095d62-105b-4669-b224-f01677372d3fHoneybadger<p>I dont know but you could contact the Bayer technical Line (they make Tracer Microchips) and they should be able to tell you: I used to work for Bayer they are a friendly and helpful bunch :)</p> <p><strong>tel:</strong> +44 (0)1635 563000 <br /><br /><span><a href="mailto:animal.health@bayer.com" title="e-mail: animal.health@bayer.com">animal.health@bayer.com</a></span></p> <div class="horline"><span>&nbsp;</span></div><div style="clear:both;"></div>https://www.vetnurse.co.uk/thread/149469?ContentTypeID=1Thu, 06 Feb 2014 18:07:22 GMT1a0763ec-3885-442c-853e-6cef656dfec5:e115410f-9080-41ce-8f1d-97f1f9f154f0Nick Shackleton <p>Not sure have known dogs have MRI scans and not had issues reported with microchips.....</p><div style="clear:both;"></div>