Equip patrol and service vehicles with a window guard and K9 transport option designed for demanding fleet duty. In vehicles where officers, handlers, and equipment share the same cabin, separation and protection are not optional. This option helps create a more controlled interior layout while supporting the transport needs of working dogs. Havis builds for the realities of upfit work: repeated entry and exit, constant vibration, and the need for hardware that fits into a professional vehicle architecture. A dedicated window guard can help protect occupants and interior components, while the K9 transport function supports a more practical deployment for canine units. For agencies and fleet managers, the value is in the fit-for-purpose design. Instead of adapting general-purpose hardware, this option is intended for vehicle environments where safety, containment, and operational readiness all matter. It supports a cleaner, more disciplined build that can stand up to daily service without adding unnecessary complexity.