public IAnimal GetIAnimal()
        {
            _getService.Write("Выберите животное:");
            _dict.ToList().ForEach(el => _getService.Write($"{el.Key} - {el.Value.ToString()}"));
            string str = _notifyService.ReadText();

            if (!_dict.ContainsKey(str))
            {
                throw new InvalidOperationException("there is no this animal");
            }
            return(_dict[str].GetAnimal());
        }