Dogs barking at the place where no one is is why

Dogs barking at no one’s place is why in the dog’s mind subconsciously, its sense of sovereignty is very strong, especially the sense of territory, a dog in a place for a long time, it will naturally feel that this is their own territory, barking is to warn others, to declare this territorial awareness. Dogs are more sensitive to the outside world, they are unusually sensitive to any changes around them, such as a leaf falling, a wind blowing, especially in the dead of night, the dog can be more sensitive to hear other sounds, it will bark. Dogs barking at unoccupied places may also be due to hunger, when it is necessary to provide adequate water and food. Due to illness caused by the dog’s physical discomfort, will also make a barking sound, you need to check the dog’s condition, timely treatment.