EXCLUSIVE: Dental assistant, 20, is in medically induced coma after suffering 90% burns while trying in vain to save her puppy Rusty from 190F thermal spring at Yellowstone
Laiha Slayton (left and top inset), 20, suffered third-degree burns on '90 percent of her body' while trying to save her Shih Tzu after he fell into a Yellowstone hot sprin…
