Generally speaking, dogs should not be close to people because they may engage in dangerous behaviors, such as biting or jumping. Sometimes dogs bite because they feel fearful or aggressive. Although most dogs are friendly, there are still some that can show aggression towards strangers or children. Therefore, to ensure safety, it is best not to get close to unfamiliar dogs.
If you want to get close to dogs, it's best to ask for the owner's permission first and follow some basic safety measures . For example, don't reach out to your dog, don't look your dog in the eye, don't yell at your dog, and don't put your hands in front of your dog. These steps can help you stay close to your dog while keeping yourself safe.