LOST BLACK DOG (mission district)

Please help!! My black Scottish Terrier ran away at night on February 23rd.
He was spooked in the rain.
Please help me find him! He responds to his name, ELLIOT and may still have his collar and even leash on him.
Black Wire-y haired Weighs About 15 pounds Use a high pitched voice to call him!! If found, please call show contact info !