3. Compulsive or Repetitive Behaviors
Do you think it’s cute when your dog chases his tail? What if your dog chased it over and over again, every time he or she got nervous or upset? Some dogs repeat a behavior to the point of injury or interrupting normal life. These behaviors can include tail chasing, licking (an object or a body part), spinning, fly biting, and chasing or fixating on lights or shadows.