Carl H. Altenbernd, owner of Gun Dog House Door® Company and Gun Dog Kennels has accumulated over 25 years experience training retrievers in west central Minnesota. He personally owns four black labs that make their home in a twenty-four run dog kennel.
Carl designed the Gun Dog House Door® through the frustration of watching the hard driving, alligator-chewing Labs eat every “brand name” dog door on the market. He persisted in designing a dog door that meets all of his expectations and more. His dog doors are Black Lab and Minnesota weather tested, now that’s tough!
Can you get your dog to pose for photo, Carl can!
