Enschedesestraat 210, 7552 CL
Hengelo, Netherlands
Tripteq sidecars began production in 2005. Their first model, displayed at the Sinsheim show, was the Heeler, named for their Australian cattle dog, a blue heeler. They later named a model for another Australian dog, the Dingo. (Technically not a dog, but hey...)
Sources: tripteq.com, et al.