§ 90.010  RESTRAINT.
   (A)   The owner shall keep his or her animal under restraint at all times or confined within an enclosure on the owner's property secured so that the animal is confined entirely on the owner's property, or on a leash not to exceed six feet in length and directly under the owner's control when not on the owner's property and shall not permit such animal to be at large.
   (B)   The owner shall exercise proper care and control of his or her animal to prevent them from becoming a public nuisance.
   (C)   Every female dog or cat in heat shall be confined in a building or secure enclosure in such a manner that such female dog or cat cannot come into contact with a male animal of the same species, except for planned breeding.
   (D)   The owner shall confine within a building or secure enclosure every vicious animal and not take such animal out of such building or secure enclosure unless such animal is securely muzzled or otherwise prevented from posing a physical threat to humans or other animals.  A sign must be posted in a conspicuous place at the entrance to the premises advising the public of the nature of the animal maintained therein.
   (E)   Any dog over the age of three months running at large shall wear a collar or harness to which is attached a valid license tag.  Dogs that are used for control of livestock, being used or trained for hunting or dogs, being exhibited or trained at a kennel club event or engaged in races approved by the Arizona Racing Commission, and while the dos are being transported to and from such events, need not wear a collar or harness with a valid license attached provided that they are properly restrained, licensed and controlled.
   (F)   No person in charge of any dog shall permit such dog in a public park or upon any public school property unless the dog is physically restrained by a leash, enclosed in a car, cage or similar enclosure or being exhibited or trained at a recognized kennel club event, public school or park sponsored event.
Penalty, see § 10.99