Ultrasmart Collar Receiver

UltraSmart in-Ground Pet Fencing Gives Dogs the Freedom to Run Within the Safety of Your Yard Superior in-ground fencing keeps dogs safely contained in the yard with improved features like the UltraSmart rechargeable collar—30% smaller and lighter than other Innotek collars. Also features exclusive 24/7 battery backup. High-powered transmitter contains dogs in an area up to 25 acres! Fully compatible with Innotek Zones® indoor pet-proof barriers. System includes collar, quick-charging (2 hour) lithium ion batteries, collar charger, wall-mounted transmitter, 500 feet of boundary wire, training flags, and a training DVD. Additional collars (see item ZX18169 ) are also available to contain multiple dogs under one system.