Peminat Ilmu Geografi

Just call the dog, to track & find your dog with your mobile phone! A GPS receiver and a GSM modem with special software is incorporated into the dog collar. This unique GPS PRO Dog collar tracking system is an universal and completly new technology for finding, pursuing or tracking your dog. Two versions are available:

* GPS collar (250 g weight, without collar belt, the belt is included in the price)
* GPS backpack (200 g weight) to fit on a harness

The GPS PRO Dog system works if the satellite antenna on top of the collar/backpack is able to find signals from at least 4 satellites and if the area where the dog is moving is coverd by GSM network.

image source: www.environmental-studies.de