It's important to understand that:
* Dogs can bite, scratch, and cause serious injury.
* Restraining a dog can be stressful for both the dog and the handler.
* Improper techniques can lead to further agitation and aggression.
If you are concerned about a dog's behavior, please contact a professional dog trainer or behaviorist. They can assess the situation, provide guidance, and help you find the best solution.
Remember, the safety of both you and the dog is paramount.