Our mission is to provide superior quality industrial trenchers that are exceptionally durable and low maintenance while providing invaluable technical support. DMR Wire Trenchers are streamlined for underground pet containment systems. Our trenchers also have applications for landscape lighting, irrigation, fiber optics and TV Cable. Save time, labor and simplify the way you do business with our professional, industrial strength products. It has been said that ‘necessity is the mother of invention’. Our president and founder, Andy Johnson was introduced to the Underground Pet Fencing Industry in 1990 when a friend in the business had a dilemma. She was losing productivity and sales on the inefficiencies of installation. She needed a machine to trench and embed wire at the same time. Andy designed and created an attachment for her tiller. Our first prototype was born. Today we’re still designing for installers. Back then there was only one electronic fence company. The electronic fencing industry has changed a lot since then; so have we. We are constantly improving on our own designs and developing new products. Working together with installers is a primary function of DMR’s continuing success. Reciprocating ideas and suggestions from our valued customers drive innovative designs enabling us to remain current; on the cutting edge. Regardless of your terrain; DMR has a trencher options that will suit your needs.