If it is a dog that the owner has just bought home, the dog will bark due to fear, fear, the owner needs to give the dog some independent space, time to adapt, prepare some food and water to ease the mood. If the dog is suddenly barking, then you need to check if there is something around that is scaring the dog. Secondly, if your dog is suddenly barking unpleasantly and showing signs such as a lack of energy and reluctance to move around, it is advisable to seek immediate medical attention.
