Whether the aversive is a shock or a spray, in most cases it takes only a few applications for the dog to learn that the tone means Bad things happen here. Advantages of virtual fences There are certainly advantages to electronic fences. They are generally less expensive than a physical fence. Variation in cost depends in large part on the features included in the system package such as adjustable levels of shock strength, rechargeable batteries, and combination fence and no-bark or fence and remote trainer systems. If you are considering investing in an electronic fence, compare features carefully in order to be sure you get the brand that best suits your needs.
Electronic fences are easier to install than a traditional fence.
One system uses a wire that is buried a few inches underground, a process that is much less labor-intensive than digging post holes and building fences, especially in rocky soil or on steep brushy slopes. Another type of fence doesn t even require a buried wire, but instead uses transmitters on emitter posts that are inserted into the ground at intervals around the property. Consumers can install the fences themselves, or hire one of the many landscapers and builders who have experience in underground fence installation. Some companies will provide a list of certified fence installers on request. For those who simply prefer the aesthetics of a fenceless yard or are faced with homeowner association constraints, electronic fences can keep a dog contained without obstructing the view or violating neighborhood sensibilities.