Dog-sharing app connects owners to the canine-deprived

BOSTON – During a rainy Sunday afternoon, Sean Huang drove up with Mars, his 9-month-old Boston Terrier. With supplies in hand and a spray bottle of perfume – because Mars was "staying with ladies" – Huang said the dog seemed to smile as he handed off his excited pooch to that day's borrower.

BOSTON – During a rainy Sunday afternoon, Sean Huang drove up with Mars, his 9-month-old Boston Terrier. With supplies in hand and a spray bottle of perfume – because Mars was "staying with ladies" – Huang said the dog seemed to smile as he handed off his excited pooch to that day's borrower.…