If you give your dog some time out in the fresh air, you will need to watch where they go. When the space is small, the dog is going to be very easy to watch, but if there is a huge area to cover or when the dog has a tendency to wander, then things get a little more difficult. The GPS collar allows the owner to use a phone app to track the dog's position. However, it is important to point out that the precision of the dog’s position should not be underestimated, especially w