What is one of the requirements that an owner of a dangerous dog must fulfill?

An owner of a dangerous dog is typically required to register the dog with the animal control authority to ensure that the dog is monitored appropriately. This registration process is essential for establishing a record that can be referenced in case of any incidents involving the dog. It also helps local authorities keep track of dangerous dogs within the community, facilitating regulation and oversight.

This requirement supports public safety measures by ensuring that any potential risks associated with the dog are managed effectively. Registration might also involve providing specific information about the dog and the owner, thereby enhancing accountability and enabling authorities to respond promptly if necessary.

Other choices, while they may seem relevant, do not encompass the core regulatory aspect required by law for the ownership of a dangerous dog.