Terrier-mix alerts owner to carbon monoxide

By Jim Boyd
WCVB-TV5

BRAINTREE, Mass. — A dog is being credited with saving her owner's life, after the woman's home filled with smoke and carbon monoxide.

Rose Cappola, 91, said she stays up late and sleeps late.

"I'm a very sound sleeper," she said.

Full story: Dog credited with saving owner's life