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Safe, humane, and effective way to prevent unwanted barking.
High frequency whistle deters barking
On/off functions as well as high and low sensitivity, audible and ultrasonic options
Activated by barking vibration
Quick disconnect buckles
One size fits all. Two L1130 button cell batteries included.
Overall dimensions: 2-1/2" W x 2-1/2" H with 14" L elastic strap