Whereas reinforcing good behavior works better and keeps your dog much happier. When approaching the chewing problem, begin using chew toys, so that the puppy has specific toys that it is allowed to chew. Rotate the toys so that they remain novel and interesting and can keep up with the puppy's ever growing curiosity. Train your dog by rewarding it for chewing on its chew toys and try to avoid confusing your puppy by not giving them toys that are similar to items that you do not want them to chew on. Other methods for training that may assist you in training are the commercial anti-chew sprays that use citronella oil.
Destructive behavior is usually a direct response to anxiety.
It is important to teach your dog that it cannot receive attention on demand. Exercise your dog before you leave home, and try to sneak out when it is occupied to avoid the anxiety spurts that occur when you leave. Practice short departures and gradually increase the length of time that you dog is alone. Digging commonly occurs when pets are left alone with insufficient stimulation. Therefore, try to provide your dog with chew toys, and increased play and exercise.