How do you fix destructive behavior in dogs?

Treatment of destructive behavior in dogs will include specific training or behavioral modification techniques and may include drug therapy. All training for destructive behavior is based in positive, rather than negative, reinforcement. If there are no underlying medical causes and the veterinarian determines the behavior to be a result of lack of training or exercise, a new training and exercise regime will be advised. This will include replacing negative destructive behavior with appropriate destructive behavior, such as providing your dog with and encouraging him to focus on chew toys. As with any training, it is important to stick to guidelines and remain consistent. You will learn to encourage your dog to replace compulsive behaviors with healthy, relaxed behaviors, such as chewing instead of licking itself, lying down instead of pacing, or playing fetch instead of chasing her tail. If the veterinarian determines the behavior to be a result of separation anxiety disorder, your dog will be prescribed a behavioral management regimen and possibly medications such as tricyclic anti-depressants or benzodiazepines. Behavioral management includes discontinuing to reward or exacerbate anxious behavior, i.e., behaving calmly when you leave and return home. You will learn to reward your dog for not acting fearfully and reward him for listening to calming commands in a stressful situation.