public void Pet_type_delete(int ID)
 {
     Pet_type.Delete(ID);
     Insert_Pet_type_GridView.DataBind();
     Update_Pet_type_GridView.DataBind();
     Delete_Pet_type_GridView.DataBind();
 }
 public Pet_type Pet_type_insert()
 {
     Pet_type.Pet_Species = Insert_Pet_Species_txt.Text;
     Pet_type.Pet_Type    = Insert_Pet_Type_txt.Text;
     Pet_type.Pet_Breed   = Insert_Pet_Breed_txt.Text;
     Pet_type             = Pet_type.Insert(Pet_type);
     Insert_Pet_type_GridView.DataBind();
     Update_Pet_type_GridView.DataBind();
     Delete_Pet_type_GridView.DataBind();
     return(Pet_type);
 }
 public Pet_type Pet_type_update(int ID)
 {
     Pet_type             = Pet_type.Select(ID);
     Pet_type.Pet_Type_ID = Convert.ToInt32(Update_Pet_Type_ID_txt.Text);
     Pet_type.Pet_Species = Update_Pet_Species_txt.Text;
     Pet_type.Pet_Type    = Update_Pet_Type_txt.Text;
     Pet_type.Pet_Breed   = Update_Pet_Breed_txt.Text;
     Pet_type.Update(Pet_type);
     Insert_Pet_type_GridView.DataBind();
     Update_Pet_type_GridView.DataBind();
     Delete_Pet_type_GridView.DataBind();
     return(Pet_type);
 }