GPS Goat Tracking

After reading a news story about an escaped goat I am about to trial a GPS tracking device on one goat in my herd so I know where they are at all times, and this can be set to alarm if they go outside the property boundaries.

These pet collars can be used on any animal of course. The new pet collars use GPS satellite technology to pinpoint the animal, they then use the local mobile phone network to transmit the location. One of the GPS pet collar claims to be waterproof, with a long-life battery, and accessible on a home computer network as a Wi-Fi device