The single-dog model is the ultimate in simplicity with just one button. Its classic design has made it a favorite with dog trainers for nearly 40 years.

New improvements this season include a transmitter with a new and better performing integral antenna, and a permanently attached battery. All of these features provide improved performance and simplicity in operation.

Both the new transmitter and the receiver are made from Lexan - the same material used to make bulletproof products.

The transmitter charging system is still a "smart" system - it automatically reads battery capacity and adjusts the charging time as needed.

1-mile range; 6 continuous levels; waterproof; audio tone; easy one-button operation.