private void detach_Consultations(Consultation entity)
 {
     this.SendPropertyChanging();
     entity.Owner = null;
 }
 partial void DeleteConsultation(Consultation instance);
 partial void InsertConsultation(Consultation instance);
 partial void UpdateConsultation(Consultation instance);
 private void attach_Consultations(Consultation entity)
 {
     this.SendPropertyChanging();
     entity.Vet = this;
 }