If the dog is listless, it is probably caused by some diseases. At this time, it is best to take the puppy to the hospital for examination in time to avoid causing more trouble in the future.
Second, loneliness.
If you often look at the puppy without any spirit, you should think about it at this time, is it that you usually take less care of and accompany the puppy? If you often leave them at home, it is easy to feel lonely, which eventually leads to depression and lack of spirit. At this time, you might as well take your puppy out for a walk after work, or go out for a walk after dinner. As long as you have the care of your master, you will soon become particularly energetic.
Third, indigestion.
In fact, puppies have no spirit. It is likely that he accidentally put too much weight when feeding the puppy, which is not conducive to its digestion, thus causing discomfort. If this is the case, to control the usual food intake, you can also choose a small number of meals. Remember not to eat too much at once.
The above is an introduction to the dog's listlessness. In fact, in addition to these aspects, it may be caused by not vaccinating it. At this time, you can go and see if it has not been vaccinated. If it is, it should be taken to the hospital for vaccination in time, and it will recover after a while.