• Study finds savings in breakup of doctor-drug co. ties
• Animal-rights worker arrested for taping rodeo
• Oregon dog bite claims on the rise, insurer says
• Merkley wades into GMO-Monsanto debate
• Central Oregon counties see jobless rates fall
• Seat belt enforcement week in Oregon
• C.O. Trail Alliance begins trail etiquette effort
• Obama signs disaster declaration; at least 51 dead