This is a sources-sought synopsis, not a solicitation, and it does not obligate the Government to award a contract. The 772nd Enterprise Sourcing Squadron at Joint Base San Antonio (Lackland) is seeking potential qualified sources to provide scheduled freight air transportation under NAICS 481112 for shipping potential military working dogs in a DoD program serving the 341st Training Squadron. The Government wants to assess source size classifications, including HUBZone 8(a), 8(a), HUBZone, small, small disadvantaged, and large business. A future solicitation will be published on SAM.gov, and responses to this synopsis will not substitute for responding to that solicitation. Interested firms should provide company name, address, point of contact, SAM Unique ID, Cage Code, and business size under NAICS 481112; incomplete responses cannot be used to inform acquisition decisions.