My barking dog is driving us crazy! Bark collar advice?

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we have a doberman mix pup. she was a barker until my GENIOUS DD decided to put beads in an empty water bottle and shake it like a maracca. she didnt intend on it being a tool for the dog, but she did hush when DD was going at it with the "maracca". all i have to do now is pick it up and she (the dog) doesn't say a peep.

will have to try this.