Wyo. Stat. Ann. § 11-6-106

The department may receive money for rodent and predator control from the federal government, state appropriations, counties, agencies, boards, associations, commissions, individuals and any other cooperators and may expend such monies to purchase supplies, materials, services, and to employ or contract personnel for rodent and predator control. The department may make such supplies, materials, services and personnel available to cooperators at approximate cost.