This Rosh Hashanah themed viral video published by   in 2009 is trending again now, as the Jewish New Year approaches, starting on the night of the 16th. 

Each year before the Jewish New year, a trumpet made from a ram’s horn, or shofar, is blown everyday for thirty days as a countdown to the Day Of Judgement.

When this rabbi blasted the shofar’s final long note, a random dog walking by heard the deep note and must have interrupted it as a dog, because it howled back in response

After the laughter died down over the serendipitous event, the Rabbi admitted, “This was not a setup, I promise.”