Gabriel Silva, a 17-year-old high school student, felt his right arm go numb in the middle of the night. His border collie alerted his mom and stepdad.
A teenager was having a stroke. His dog helped save him, doctor says.
Gabriel Silva, a 17-year-old high school student, felt his right arm go numb in the middle of the night. His border collie alerted his mom and stepdad.