What do neighbors mean when they say that dogs bite ducks?

Neighbors said that the pet dog bit the duck, which probably means that the pet dog bit or killed the duck. This situation is very common, especially when the pet dog is outdoors, it may find and catch some small animals, such as birds, rabbits, mice and even poultry. This situation is easy to cause trouble, because pet dogs may be injured or infected with viruses, or damage the property of other neighbors or their livestock. Therefore, animal owners must strengthen the control and management of their pets to avoid similar incidents. At the same time, when neighbors find abnormal behavior of pet dogs, they should also remind their owners to strengthen control to ensure that domestic animals live in harmony with the surrounding animals.