Carring and keeping a dog

In order that the dog is healthy and working, you need to know what it is useful and harmful. Significant impact on dog body must air. A long stay in close, poorly ventilated room or in dusty, polluted indoor dog is in the negative.
Dogs have a significant impact on climate. If you are long and cold winter, the same breed dog's coat is longer, with dense undercoat, and the hot and dry climate zone - less, sometimes even without undercoat. Let me remember that cold and damp air, the dog loses a lot of heat. If in the air, it does not move, can melt the body, or even freeze.
A sunny day a dog can get sun stroke and heat, if not move - from heat. Apartment living dogs much more sensitive to cold. Transport a dog in a warm climate to a cold, it is advisable to maintain it for a few days in the temperate zone.