Unless the context indicates another or different meaning or intent, as used in this article, the following terms shall have the meanings indicated:
The Code Enforcement Officer, any police officer or any other person authorized to enforce the ordinances of the Borough.
A fence or structure that is at least six feet in height, forming or causing an enclosure suitable to prevent the entry of young children and suitable for confining a vicious dog, in conjunction with other measures which may be taken by the owner or keeper, such as tethering of the dog. Enclosures shall be securely enclosed, locked, designed with secure sides, top and bottom and designed to prevent the animal from escaping therefrom.
Taken into the custody of the public pound in the county.
Any dog that when unprovoked inflicts bites on or attacks a human being (or other animal) either on public or private property, or in a vicious or terrorizing manner approaches any person in an apparent attitude of attack upon the streets, sidewalks, public grounds or public places in the Borough;
Any dog with a known propensity, tendency or disposition to make an unprovoked attack, to cause injury or to otherwise endanger the safety of human beings or domestic animals;
Any dog which attacks a human being or domestic animal without provocation; or
Any dog owned or harbored primarily or in part for the purpose of dog fighting or any dog trained for dog fighting.