For dog parents, nothing is more precious than their canine companions’ well-being and safety. So, from dog-proofing the home to installing fences, they go all out to protect and nurture their beloved pets. With fencing, there is always the risk of dogs leaping across the fences and escaping from their homes. Sometimes, dogs may even dig over the fence to find their way out, leading to bruises and cuts on the body. That’s where invisible, wireless fences can save the day. How do invisible wireless dog fences work? Traditionally, for invisible fences, a wire is laid around the area in which a dog resides. Every time the dog steps on the area underneath which the wire runs, a radio signal is emitted, which activates the “shock collar” around the dog’s neck. As a result, the dog receives a harmless electric shock and is dissuaded from crossing the yard. But these days, wireless dog fences have made the invisible fencing process even easier. Here, a wireless transmitter emits this radio signal to activate the dog’s shock collar, sending a tingling sensation across the animal’s body, so it gives a startling effect without causing any harm to the dog. This foolproof method is becoming immensely popular for various reasons.