Order now convenient and free shipping in our webshop. Your order is usually in 48 hours. At you. So that you and your dog can enjoy the freedom without worries.
GRETA can communicate with you in over 150 countries and 24/7. This service is prepaid – you do not enter into a contractual obligation. The service charge starts from a low €3.79 per month.
Download our free Prothelis app to your Android or iOS device or use the web app. After registering your GRETA, you can start tracking.