Whether it is to close property and prevent your dog from running away, from preventing access to a swimming pool, or from protecting the vegetable garden, the fence is the solution. Still, some dogs do not let themselves be stopped so quickly! Fortunately, there is the electric fence, initially reserved for herds. It is perfect for the dog, with, of course, some adaptations. How to choose the best electric fence for your dog, on what criteria to rely, are anti-repellency collars an interesting alternative? Here are some answers to finally keep your 4-legged friend safe.