There could be more neighborhood fireworks than usual this year, because most of the big commercial shows have been canceled. Tonya Roberts, with the Oregon Humane Society, says you need to be especially careful with your pet. Roberts says keep them leashed and have collars with name tags, in the event they get out and run. She says on the evening of the fourth, when fireworks will be at their peak, you can put your pet in a dark room and turn on the tv or radio to help drown out the sound.