«Adequate space»... When an animal is tethered, «adequate space» means a tether that permits the above actions and is appropriate to the age and size of the animal; is attached to the animal by a properly applied collar, halter, or harness configured so as to protect the animal from
injury and prevent the animal or tether from becoming entangled with other objects or animals, or from extending over an object or edge that could result in the strangulation or
injury of the animal; and is at least three times the length of the animal, as measured from the
tip of its nose to the base of its
tail, except when the animal is being walked on a leash or is attached by a tether to a lead line.