Excessive self-directed biting in canines involves a repetitive action where the animal uses its teeth to grasp and potentially break the skin on its own body. This behavior is considered abnormal and warrants investigation to determine the underlying cause. An example includes a dog consistently biting at its paws, flank, or tail, leading to irritation or injury.
Understanding the reasons behind this behavior is crucial for canine welfare. Identifying the root cause, which can range from medical issues to psychological distress, allows for targeted intervention and improved quality of life for the animal. Historically, such behaviors were often dismissed, but modern veterinary medicine recognizes the importance of addressing both the physical and emotional well-being of pets.