There are many reasons why a dog may attack themselves. Here are some common reasons:
Physical pain: If your dog feels discomfort or pain somewhere in their body, they may become irritable. , and began to attack himself.
Anxiety or Stress: Like humans, dogs may experience anxiety or stress, which may cause them to attack themselves or objects around them.
Mental problems: Dogs may develop mental problems, such as obsessive-compulsive disorder or other behavioral disorders, which may cause them to attack themselves.
Disease or drug side effects: Certain diseases or drug side effects may cause dogs to attack themselves.
Lack of exercise and stimulation: If dogs lack adequate exercise and stimulation, they may become bored or dissatisfied and begin to attack themselves or other objects.
If your dog attacks himself, you should take him to the veterinarian as soon as possible to make sure there is no medical problem. You may also consider increasing his exercise and stimulation, providing him with more toys and mental stimulation, and providing positive training and rewards to help improve his behavior.