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Review title: Able to sleep! {For a week}
Product review: We bought this for our well-mannered, but noisy in the mornings, puppy. We saw immediate results. No more waking up to him barking in the mornings - now he stays quiet in his crate until we get up and let him out.---Updated review: After about a week, the box no longer deterred our puppy from barking in the mornings. The sound did not annoy him enough to keep him from activating it with his barks.
