PetSafe PAC00-16163 Add-A-Dog Receiver Collar for 8 Lb Dog

TRAIN UP TO 2 DOGS AT THE SAME TIME, compatible with the following PetSafe Remote Trainers : PDT00-16117, PDT00-16120, PDT00-16123, PDT00-16024 and PDT00-16027 TONE, VIBRATION, AND STATIC STIMULATION, features three different types of stimulation: tone (beep), vibration, and 1-15 levels of static stimulation RECHARGEABLE, uses a USB cable for charging (included) WATERPROOF, submersible up to 5-Feet ADJUSTABLE, REPLACEABLE STRAP, includes premium coated strap that fits neck sizes up to 28-Inch