This 2023 Mack MD7 is a two-dog truck,

with a Bulldog on the hood and a golden retriever on the propane tank body. While his pooch enjoys the view from the driver’s seat, company owner Carl Tolino says the driver “loves the truck and has no complaints — imagine that!” The fleet received another MD7 in 2023 for propane delivery, so there’s a growing pack of Bulldogs and golden retrievers delivering home heating supplies around the Lehigh Valley. The MD works “flawlessly” according to Carl, which is what you want to hear when you’re waiting for a delivery of propane.