/// <summary>
/// Retrieves the animals per category
/// </summary>
/// <param name="categorId">The categoryId</param>
/// <returns>Details of animals per category</returns>
public AnimalResponse GetAnimalsPercategory(string categorId)
{
AnimalResponse animalResponse = new AnimalResponse();
List <Animal> animals = animalRepo.RetrieveAnimalDetailsPerCategory(categorId);
animalResponse.animalList = animals;
return(animalResponse);
}