This may be caused by an injury to the dog's front legs. Internal and external injuries will cause the dog's forelimbs to tremble and twitch. It may also be caused by the dog's calcium deficiency. Of course, dogs who exercise vigorously and excessively will also suffer from this. In this case, the wailing is because of pain. We should find out the cause in time and solve it in a targeted manner.
Tip:
Dogs will tremble, whine or grunt when they are in pain and discomfort. Parents should find out the cause and treat it in time after discovering it.
