Pet Collar Tracking Locator Gps Positioning Cats, Cattle, Sheep, Dogs Tracking Positioning, Anti LossDescription: Features: well designed, lightweight, puts no burden on pets, looks very cute GPS Function: Pet tracker can locate your pet anywhere, you can view pet's position and movement on your phone Security Fence: You can set an area around the locator that triggers an instant alarm when an animal enters or exits the area. Remote listening: Set the guard's cell phone number to stay in touch Callback function: Set the callback number. Press the