Four-legged friend loves Waste Pro! June 27, 2018 Dogs are known for chasing things like mail trucks and garbage trucks, but one of them seems to be a pretty big fan of Waste Pro’s CNG trucks! Cindy Smith, a customer in Coral Springs, Florida, shared a photo of her dog, Blu, with us on Twitter. She says Blu always gets excited when the truck comes down her street. “Blu would always wag her tail when she heard the truck approaching,” Smith said. “She stops and watches with fasciation when the garbage/recycle is picked up with the truck.” Thanks for sharing, Cindy!