The R7 has 7 user-adjustable levels and a battery life of up to 6 months. Includes Status Light, AutoMemory® and TattleTale®. Weighs 1.1 ounces (with battery.) Used most often on small dogs (and cats!). Kit includes an R7 receiver, 1 battery, 1 collar strap, 2 standard contact posts, and attachment accessories.

Available Sizes: 

⅝" Collar Strap - Mini (6"-9"), XS (8"-11"), S (10"-13")

¾" Collar Strap - XS (8"-11"), S (10"-13"), M (12"-16"), L (14"-21")

1" Collar Strap - M (12"-16"), L (14"-21"), XL (19"-29")