52 Degrees Basic In-Ground Fence™ System

This hidden fencing system is among the most reliable, cost-efficient pet Containment Systems available today. A buried wire transmits a harmless radio signal. When your dog approaches the boundary, the signal causes the dog’s Receiver Collar to deliver a brief, harmless electrical stimulation. The dog naturally seeks to avoid this and is content staying within established boundaries. Features

• For outdoor use only
• For dogs of any size
• Fits neck sizes up to 57 cm
• 5 adjustable levels of static stimulation
• Tone-only mode alerts your pet with a beep
• Covers up to 13 ares (1/3 acre/0.13 hectares) with included boundary wire
• Expandable up to 200 ares/5 acres/2 hectares (additional wire and flags required)
• Add an unlimited number of pets with additional compatible Receiver Collars
• Run Through Prevention- Static Stimulation increases if your dog tries to run through the boundary zone
• Water resistant Receiver Collar
• Uses 1 x 6 Volt battery (included)