What does it mean when a puppy keeps grunting

The puppy has been grunting what means the puppy has been grunting may be the puppy is pampering to the master, expressing some kind of puppy will. It is possible that when the owner strokes the puppy and makes the puppy feel comfortable, the puppy will grunt to express to the owner that he or she is comfortable and satisfied at this time. The puppy has been grunting may also be because the puppy is injured, feel pain, through the grunting to seek the owner’s comfort. At this point the breeder needs to check the injury on the puppy, and promptly deal with the treatment as well as to calm the puppy. The puppy has been grunting may also be because it wants to go to the toilet, through the grunting to tell the master, so that the master to take outside to defecate. The owner needs to take the dog outside in time to defecate, to avoid the dog can not hold in the home to urinate and defecate anywhere.