static void Main(string[] args)
{
Dog dog1 = new Dog("Sparky", "Shepard", 5, "bone", false);
Dog dog2 = new Dog("Spic", "Doga", 4, "meat", true);
Dog dog3 = new Dog("Balto", "Doberman", 2, "pizza", true);
Cat cat1 = new Cat("Tom", "domestic", 1, 9, true);
Cat cat2 = new Cat("Smokey", "Siamese", 3, 5, false);
Cat cat3 = new Cat("Sammy", "Persian", 6, 2, false);
Fish fish1 = new Fish("Nemo", "Mollies", 1, "Yellow", "medium");
Fish fish2 = new Fish("Bubbles", "Zebra Danios", 2, "Blue", "small");
Fish fish3 = new Fish("Captain", "Platies", 2, "Black", "big");
PetStore <Dog> dogStore = new PetStore <Dog>();
dogStore.addPets(dog1);
dogStore.addPets(dog2);
dogStore.PrintPets();
dogStore.BuyPet(dog3);
Console.WriteLine("================================");
PetStore <Cat> catStore = new PetStore <Cat>();
catStore.addPets(cat3);
catStore.addPets(cat1);
catStore.PrintPets();
catStore.BuyPet(cat3);
Console.WriteLine("================================");
PetStore <Fish> fishStore = new PetStore <Fish>();
fishStore.addPets(fish2);
fishStore.addPets(fish3);
fishStore.PrintPets();
fishStore.BuyPet(fish3);
Console.ReadLine();
}