Pet Bark Stopper Automatic Dog Trainer Electric Shock Collar(Black)

Automatic dog trainer collar designed for bark control. It features an adjustable elastic collar suitable for various dog sizes.

• Product type: Training Aids
• Compatibility: dogs
• Material: ABS
• Color: black, red
• Dimensions: about 17 x 5 x 11 cm / 6.69 x 1.96 x 4.33 inches
• Battery: 6V battery (not included)
• Maximum adjustable range: about 50cm / 19.68 inches
• Barking vibration can be accurately triggered (cannot be activated by other dog barking)
• Sound: harsh buzzing sound emitted to prevent barking
• Ultrasound: sends out ultrasonic signals, which can only be heard when the dog barks
• Adjustable elastic collar to fit different dog sizes