gps tracker for dogs

Dogs have lived and worked with us in so many roles that they have earned the unique nickname, man's best friend. They have been bred for herding livestock, hunting, rodent control, guarding, helping fishermen with nets, detection dogs, and pulling loads, in addition to their roles as companions. At present, we all need dogs to protect our home and our family too. With today's technology, dog owners can make use of the global positioning system to locate pets wearing a collar fitted with a GPS tracking chip.  There are different breed of dogs and some of them are very expensive. That is why for their owners, they will put gps tracker so that if someone will nab them they are easily to find. If you want your dogs to be safe, browse online for gps tracker for dogs.  In an article I read, there are also disadvantage of the gps system. GPS technology has its limits, as the receiver must be within range of the transmitter to function, receiving its location via radio waves. This distance varies up to about five miles, with some systems having a shorter range of several hundred feet. If your dog escapes out of the range of the receiver, you will not be able to locate him using this device.