...but why not a pet bundle, where you can train pets, visit them all free range on their own islands, have pet arenas where pets, or teams of pets fight other pets or teams. And how about a big computer or machine that lets you display, manage and compare all of your pets and their statistics, or even set up and schedule when and how they get trained or hatched.
Yes, a pet house with all the bells and whistles would be very cool to have indeed :)