This situation may be that the dog is retaliating against the parent, or the dog is excreting due to the smell of excretion on the bed. Dogs in heat may also wet the bed. If there is a problem with the dog's urinary tract, It may also wet the bed. Parents need to find out the cause of bedwetting in time and then solve the cause in a targeted manner.
Tip:
When we raise dogs, we must have a good relationship with them and do not cause them to hold grudges, otherwise they will behave retaliationally.