The anal sac excision kit employs a hot liquified gel injected into the sac. The gel is in a 2 ml cartridge that is first boiled to a liquid and loaded in a specially designed syringe, and then via a 19 ga blunt needle is injected into each anal sac. The gel then hardens and gives the sac a readily defined and easily dissected shape for quick removal. Each kit has enough material to do up to 8 animals. Includes metal breech loading syringe, 8 (2 ml) gel vials, 8 (19 ga) blunt needles. Refill packs are interchangeable with other kits.