Collarse Collar Mini EducatorCommunicate with your dog with unparalleled timing and distance. Achieve superior performance on and off the leash with the e Collar Mini Educator Remote Trainer SystemProng CollarAchieve safer and more effective control. With gentile pressure, the prong collar simulates the bite of the pack leader tapping into your dogs primal “follower” response, calming them down. Flat CollarTraditional flat collar provides a back-up for the prong collar as well as adequate control in calm situations when the prong collar is not needed.Prong Collar CarabinerA reality of prong collars is they can come un-clipped. This carabiner hooks to the fixed ring on the prong collar and the d-ring on the flat collar providing confidence that you can maintain control in all situations.