Marnie & Sister, Bella, dug a hole under fence after I left for work. Between 5:30A - 8:00A she got lose. Bella is home. She's very timid of others, loud noises. Inside dog & is not used to cars or streets. Last 2 times she's gotten out, she was located cowering in the bushes. Goes by Marnie and/or Blondie. Duncanville, TX. Cross streets E. Center St. Freeman St. 3 streets come together right at the light. Several schools are across from the house.