In Tennessee, a dog named Hank spent two days walking about 11 miles from his new foster home to return to the woman who had just cared for him. Experts say wind can carry scent far, and dogs may smell people up to 20 km away in ideal conditions.
In Tennessee, a dog named Hank spent two days walking about 11 miles from his new foster home to return to the woman who had just cared for him. Experts say wind can carry scent far, and dogs may smell people up to 20 km away in ideal conditions.
Sorry, the comment form is closed at this time.