It would have been callous not to save Dallas! This five-year-old German Shepherd-Labrador Retriever mix arrived on March 10th at the Sampson County Animal Shelter in North Carolina. Dallas was picked up as a stray. He was quite shy in the stressful shelter environment and did not get any rescue interest. He was also heartworm positive. As the weeks passed, Dallas was at an ever increasing risk of being euthanized.