MS-5 UPGRADE KIT: 'SOLID BLACK' DELUXE COLLAR + MS-5 Boot - Large Fence System Accessories It features dual pane

It features dual pane

Pet Collar Activated: The door is pet activated by our MS-5 and RX-10 ultrasonic collars

since this wire is manufactured in large quantities exclusively for High Tech Pet

Choose any 3 collars in your favorite colors—Black

LOW-E GLASS:

MS-5 UPGRADE KIT: 'SOLID BLACK' DELUXE COLLAR + MS-5 Boot - Large Fence System Accessories It features dual paneHigh Tech Pet Deluxe Collars Delivering Beautiful, Lasting Quality and Secure Comfort for your Pet Give your pet the collar theyd choose if they had opposable thumbsand an eye for fashion. High Tech Pet Deluxe Collars are Top of the line, premium collars, built tougher than your dogs attitude on bath day, yet comfy enough to keep tails wagging. Choose classic black for the subtle statement or go all out with eye popping patternsbecause every pet