Dog Vibration Collar with Controller for 2 Dogs,No Shock Dog Training Collar with Remote,Strong Vibrating Dog Collar for Dogs 5-120lbs,Beep and Vibrate Only,9 Types,3300ft Range,No ProngsNo Prong Comfort Design: Unlike traditional training collars, this vibrating collar for dogs features a smooth surface with no prongs that dig into your dog's neck. The comfortable fit ensures your pet can wear it during extended training sessions without irritation. Train 3 Dogs with 1 Remote Controller: This dog training collar with remote includes 2 receiver collars and supports training for up to 3 dogs simultaneously. The 1100 yard range gives