[For 3 Dogs] Quaility E-powerGo&reg; Wireless Rechargeable LCD Remote Digital Shock Dog Training Collar ,100% Waterproof with 900 Feet Range /Money back Guaranteed 4 Levels of Vibration and Static can be displayed Receiver with Rechargeable Battery4 Levels of Vibration and Static can be displayed,Receiver with Rechargeable Battery Controls "bad behavior" and embarrassing disobedience with this Remote Training Collar with LCD Screen TRAINING THAT WORKS. Strong, effective training that really works/PEACE OF MIND. Full 6-month replacement warranty and technical support so you can rely on your training device SAFE & HUMANE. Safe and more important - humane training you can trust in a dog training collar,Self sleep Feature 900 Feet Range With Rechargeable Collar -- 100% Waterproof Remote and Collar,5 meters waterproof900 Feet Range With Rechargeable Collar -100% Waterproof Remote and Collar,5 meters waterproof,three dog training system