Washington Revised Code Title 16. Animals and Livestock § 16.52.011. Definitions--Principles of liability

(a) “Abandons” means the knowing or reckless desertion of an animal by its owner, or by a person who has taken control, custody, or possession of an animal that was involved in animal fighting as described in RCW 16.52.117, or the causing of the animal to be deserted by its owner, in any place, without making provisions for the animal's adequate care.

(b) “Animal” means any nonhuman mammal, bird, reptile, or amphibian.

(c) “Animal care and control agency” means any city or county animal control agency or authority authorized to enforce city or county municipal ordinances regulating the care, control, licensing, or treatment of animals within the city or county, and any corporation organized under RCW 16.52.020 that contracts with a city or county to enforce the city or county ordinances governing animal care and control.

(d) “Animal control officer” means any individual employed, contracted, or appointed pursuant to RCW 16.52.025 by an animal care and control agency or humane society to aid in the enforcement of ordinances or laws regulating the care and control of animals.  For purposes of this chapter, the term “animal control officer” shall be interpreted to include “humane officer” as defined in (h) of this subsection and RCW 16.52.025.

(e) “Dog” means an animal of the species Canis lupus familiaris.

(f) “Euthanasia” means the humane destruction of an animal accomplished by a method that involves instantaneous unconsciousness and immediate death, or by a method that causes painless loss of consciousness, and death during the loss of consciousness.

(g) “Food” means food or feed appropriate to the species for which it is intended.

(h) “Humane officer” means any individual employed, contracted, or appointed by an animal care and control agency or humane society as authorized under RCW 16.52.025.

(i) “Law enforcement agency” means a general authority Washington law enforcement agency as defined in RCW 10.93.020.

(j) “Livestock” includes, but is not limited to, horses, mules, cattle, sheep, swine, goats, and bison.

(k) “Malice” has the same meaning as provided in RCW 9A.04.110, but applied to acts against animals.

(l) “Necessary food” means the provision at suitable intervals of wholesome foodstuff suitable for the animal's age, species, and condition, and that is sufficient to provide a reasonable level of nutrition for the animal and is easily accessible to the animal or as directed by a veterinarian for medical reasons.

(m) “Necessary shelter” means a structure sufficient to protect a dog from wind, rain, snow, cold, heat, or sun that has bedding to permit a dog to remain dry and reasonably clean and maintain a normal body temperature.

(n) “Necessary water” means water that is in sufficient quantity and of appropriate quality for the species for which it is intended and that is accessible to the animal or as directed by a veterinarian for medical reasons.

(o) “Owner” means a person who has a right, claim, title, legal share, or right of possession to an animal or a person having lawful control, custody, or possession of an animal.

(p) “Person” means individuals, corporations, partnerships, associations, or other legal entities, and agents of those entities.

(q) “Substantial bodily harm” means substantial bodily harm as defined in RCW 9A.04.110.

(r) “Tether” means:  (i) To restrain an animal by tying or securing the animal to any object or structure;  and (ii) a device including, but not limited to, a chain, rope, cable, cord, tie-out, pulley, or trolley system for restraining an animal.