A 59-year-old woman was attacked by a friend's pit bull and hospitalized with "horrific" arm injuries, Petaluma authorities said Friday. This was the second time the dog had bitten Isabel Pollium, said Nancee Tavares, Petaluma's animal services manager. Pollium was in fair, stable condition at Santa Rosa Memorial Hospital on Friday. The apparently unprovoked attack took place about 11 p.m. Thursday, Tavares said. In 2005, the 3-year-old purebred, named Dozer, bit Pollium's leg but she declined to press charges, Tavares said. It also bit another dog that year. The attack on the dog prompted a dangerous dog abatement order to...