I wouldnt doubt that this topic has been discussed already but I just would like to know if a dog that is kept in an outdoor kennel during the winter is better suited for cold weather and cold water retrieves. I ask this because on some of my last hunts this year, my dog who is kept indoors on the couch, would shiver alot after water retrieves. I would ofcourse cut the hunts short. I see that some dogs are on tv with icebergs floating next to them and they dont seem to be uncomfortable in the least. Do genetics have anything to do with this or does a dog that is kept outdoors naturally grow thicker hair?