-Best Gift For Your Best Friend - The Anti Bark Training Collar is designed to change your best friend and will eliminate unnecessary barking. Using gradual correction stimulation, the device creates an association that your dog will understand, it’s safe and humane. -Dial the Sensitivity Setting - The Bark Control has 7 levels of correction that plays a different combination of sounds and vibrations. First bark: Emits a progressive warning beep for 1.5 seconds. Second Bark: Emits a progressive warning sound for 2.5 seconds. Third bark: Sound for 4 seconds + vibration for 0.5 seconds. Fourth bark: Sound for 4 seconds + vibration for 1 second. Fifth bark: Sound for 4 seconds + vibration for 1.5 seconds. Sixth bark: Sound for 4 seconds + vibration for 2 seconds. Seventh Bark: Sound for 4 seconds+ Suitable for all sizes. The adjustable collar strap makes it easy to fit any dog from 5" to 21". An ideal solution that does not harm your dog. Any size and over 5.44 kg. Waterproof - is
