public string GetNumberOfAnimalsInShelter(string animal)
{
Type value;
if (d.ContainsKey(animal))
{
var current = d.TryGetValue(animal, out value);
}
else
{
throw new Exception("Wrong type of animal");
}
return($"{_shelterRepository.GetNumberOfAnimalsInShelter(value)} {value.Name.ToLower()}(s) in the shelter");
}