PetSafe Ultrasonic Bark Control, Adjustable up to 71 cm, Tonal Stimulation, Anti-Bark, Collar for Dogs
AUTOMATIC - Relieving owners of constant supervision, the Ultrasonic Bark Control detects your Dog's Bark, immediately emitting Tonal stimulation to redirect their attention. - STIMULATION - Using Ultrasonic Stimulation to discourage Pets from excessive b
