Okla. Stat. tit. 4, § 4-499.5: Extension of time to spay or neuter

Upon presentation of a written report from a licensed

veterinarian stating that the life or health of an adopted animal

may be jeopardized by surgery, the releasing agency shall grant a

thirty-day extension of the period within which the spay or neuter

surgery would otherwise be required. Further extensions may be

granted upon additional veterinary reports stating their necessity.