Dog training is something very essential to a family who has a dog. I personally had to train my dog, because she is mine, and I did alright, but there are some things that she does that I wish that she wouldn't. Such as, not coming when she is called and getting in her kennel when she is supposed to. Training dogs is a difficult task, especially when you are not familiar with any training tactics. Dog training varies from encouraging your dog to sit, use the bathroom outside, not bite, not bark, and others. But there are even cooler tricks like making your dog dance, shake your hand, catch a frisbee, and more. Dogs also can be trained to guide blind people or to work for cops and find illegal substances which can be helpful. The coolest thing I think dogs can be trained to do is what the dogs trained to help blind people do, they can answer the phone, move things, guide them, and grab them things. It is spectacular what a dog can do for a human being and how much help they can be. Each dog owner trains their dog differently whether it be rewarding them each time or only sometimes, and what they teach them, it is all up to the dog master.