the only dogs I would want born inside would be toy dogs.. pets.. if you are buying a real working dog the last place you want it born and raised is inside the house, I am a firm believer that dogs are happier living outside ..
A livestock guardian dog must bond with his charges and therefore he often lives with them 24/7. A true working dog who might have a myriad of jobs and takes direction from his owner needs to have a working bond with the owner, and therefore those dogs can be with the owner to learn the job and directions or sent to do a job. Many of these dogs are born to working canine parents and often in the house where the human/canine bond starts.