X-Large (120-200+ lbs)
Thank you for your interest in Gun Dog House Door® products. This page is our X-Large 2-WAY dog door selection which accommodates dogs from 120-200+ pounds. Our company was founded some 35 years ago on the back of our Heavy Duty Dog Door®. Not long after, we had a lot of request to make a "XL" version of that design. We did just that and we registered it as the Big Dog Door™. We named the easy version the Easy Big Dog Door™. In this category, the Big Dog Door™ is our most weather efficient version while the Easy Big Dog Door™ is less weather efficient but "easier" to use. The version you may require depends on a system approach compared to weather efficiency. Regardless, don't let the spring hinge design intimidate you or your pet, the force to move it is less than 3.7 lbf which is similar to opening the dishwasher! Check out a YouTube video that a non-sponsored person posted demonstrating their chihuahua using the Heavy Duty Dog Door®. If a 3 lb dog can open this door any dog can use our spring hinge designed doors, given the correct acclimation process.