static void Main(string[] args)
{
Dog dog1 = new Dog("Sparky", AnimalType.Dog, 3, "steak");
Dog dog2 = new Dog("Lily", AnimalType.Dog, 2, "steak");
Cat cat1 = new Cat("Tom", AnimalType.Cat, 4, true, 4);
Cat cat2 = new Cat("Lucy", AnimalType.Cat, 2, false, 4);
Fish fish1 = new Fish("Bobby", AnimalType.Fish, 1, "Red", "Medium");
Fish fish2 = new Fish("Jenny", AnimalType.Fish, 4, "Blue", "Big");
GenericDb <Dog> .AddPetToList(dog1);
GenericDb <Dog> .AddPetToList(dog2);
GenericDb <Cat> .AddPetToList(cat1);
GenericDb <Cat> .AddPetToList(cat2);
GenericDb <Fish> .AddPetToList(fish1);
GenericDb <Fish> .AddPetToList(fish2);
GenericDb <Dog> .PrintPets(GenericDb <Dog> .Pets);
GenericDb <Cat> .PrintPets(GenericDb <Cat> .Pets);
GenericDb <Fish> .PrintPets(GenericDb <Fish> .Pets);
GenericDb <Cat> .BuyPet(GenericDb <Cat> .Pets, "Sparky");
GenericDb <Cat> .BuyPet(GenericDb <Cat> .Pets, "Tom");
Console.WriteLine("=================================================");
GenericDb <Cat> .BuyPet(CatStore.Cats, "Tom");
GenericDb <Cat> .BuyPet(CatStore.Cats, "Tommy");
GenericDb <Dog> .BuyPet(DogStore.Dogs, "Tony");
GenericDb <Dog> .BuyPet(DogStore.Dogs, "Jill");
GenericDb <Dog> .PrintPets(DogStore.Dogs);
GenericDb <Cat> .PrintPets(CatStore.Cats);
GenericDb <Fish> .PrintPets(FishStore.Fish);
Console.ReadLine();
}