Having a better behaved dog has never been quicker or easier with this Innotek Rechargeable In-Ground Pet Fencing System. You can spend more time playing and less time training. This micro-size collar is smaller, sleeker and waterproof. Innotek's exclusive 24/7 battery back-up system (batteries sold separately) keeps your dog safely in the yard, even if the power goes out. Audible wire break alarm alerts you to trouble with the fence and gives you additional peace of mind.

Specifications:

• Rechargeable in-ground fencing system keeps pet safely in yard
• Run-through prevention; 24/7 built-in battery backup 25-acre range
• Boundary self-check with audible and visual wire-break alarms
• 500 feet of wire and training DVD included Collar fits neck sizes 8 to 21 inches
• Measures 1-7/8 by 1-2/7 by 1-1/6 inches limited lifetime warranty