Prohibiting the act of declawing cats.

HB 1904 prohibits veterinarians in Washington from performing declawing procedures on cats, except when medically necessary for conditions like infections or injuries. It requires vets to maintain detailed records for four years, including the cat's identifying details, procedure date, medical justification, and owner information, which must be auditable by the veterinary board. Violations carry fines up to $2,500 per offense, and the law overrides any stricter local ordinances. The bill explicitly excludes cosmetic declawing and defines "declawing" to exclude simple nail trimming or caps. This directly affects veterinarians, cat owners, and pet care facilities operating in Washington state.