According to Missing Dogs Massachusetts, Gracie is an 8 year-old, 50 pound Female Border Collie Mix. She is Black/White and wearing a collar with tags. She took off after a fire on Monday, April 20 from Andover Road/Shawsheen Street in Billerica. Gracie is *SHY* so please DO NOT CHASE if you see her. Immediately call 978-265-6677 or 978-851-9136 with any sightings or info.