DOXIROBE Gel (doxycycline hyclate) is indicated for the treatment and control of periodontal disease in dogs. A single treatment of DOXIROBE Gel can reduce periodontal pocket depth, increase reattachment and reduce gingival inflammation. Each unit of DOXIROBE Gel contains Syringe A (polymer delivery system) and Syringe B (doxycycline) which when mixed is approximately 0.5 ml of doxycycline system. Available as a 3-unit carton (containing 1 additional blunt cannula). Improves gingival health in 2 to 4 weeks.