Pet dogs are usually submissive, but occasionally we see signs of rebellion. These could be in the form of growling, disobedience, and biting. If you are not alert about letting your dog what is allowed and what is not, things can get out of control, and soon, your dog could become a source of worry. This is the reason why you have to show your dog who is the boss, at a very early stage. In other words, you have to train your dog, and teach it about the various rules it has to follow in your house.

A rebellious dog could end up attacking your guests, barking at your neighbors, ruining your flower bed, and generally playing truant, by running away. You want to let your dog enjoy his freedom, while retaining your piece of mind. This is where the Petsafe Invisible Fence plays its part. The invisible fence system consists of an electronic collar and a receiver, and wires to lay around the border of your house. The wires may be laid either below or above the ground. Two sensors on the collar touch the dog's neck, and facilitate sending of signals.