It is important to have a properly trained dog. If you own a dog, you have to make sure that your dog knows how to behave when people are around, and also that it doesn't bark endlessly for no reason, specially late at night. Not only is this going to be a problem for you but for neighbors around you who have to listen to it as well. There are many ways to train your dog to behave, but one of them that really gives results in a relatively short amount of time is making your dog wear an electric dog collar. This is a collar that looks no different from the regular collar that your dog wears. The difference is that there is a microphone device that is built into the collar and if the dog barks while wearing the collar when it is turned on, they will receive a slight electrical shock. Is It Hurtful? The most common concern of dog owners when it comes to the electric dog collar is whether it hurts or causes any pain to the dog. The electric dog collar does not really hurt the dog, although it does send a slight shock through them. However, if this scares you and you want something different for your dog training, there are other collars you might want to consider. The electric dog collar isn't the only option in the market. You can also try the citronella dog collar for one, which uses a spray of citronella rather than an electrical shock. This is less dangerous than the electric dog collar because it is just a little spray of citronella, like the oil that is used to keep away mosquitoes in the summertime. On the other hand, you can also get an ultrasonic collar, which uses a sound that only dogs can hear instead of a spray or shock. This way, you don't have to hear the correcting sound, but the sound will make your dog stop and wonder what's going on. As you can see, there are many options for you when it comes to training your dog. By comparing the different aspects of each type of collar (including the price), you'll be able to find something that you like. It might take you some time and effort, but after you train your dog, you'll be happy with the results. People will feel comfortable when your dog is around and you'll be able to take it with you more often.