public ActionResult DeleteConfirmed(int deleteID)
        {
            Pet deletingPet = _dataBase.Pets.FirstOrDefault(pets => pets.PetId == deleteID);

            _dataBase.Remove(deletingPet);
            _dataBase.SaveChanges();
            return(View("ConfirmedAboutDeletion"));
        }
        public ActionResult DeleteConfirmed(int deleteID)
        {
            Customer deletingCustomer = _dataBase.Customers.FirstOrDefault(customers => customers.CustomerId == deleteID);

            _dataBase.Remove(deletingCustomer);
            _dataBase.SaveChanges();
            return(View("ConfirmedAboutDeletion"));
        }