PetSafe PIF-300 Portable Wireless Dog Fence

PetSafe Portable Wireless Dog Fence, 180 ft, 5-Correction Level, Pet Minimum Weight: 8 lb, 6 to 28 in Neck, Battery, Alert Type: Tone Mode, Includes: (50) Boundary Training Flags, (1) Operating and Training Guide, (1) Test Light Tool, (1) Long Contact Points, (1) Receiver Collar with RFA-67D Battery, (1) Wireless Transmitter with Power Adapter