Dogsaster Dog Stacking Game. Gift Republic. Can you pile up these paw-fect pooches into a precarious puppy pillar and avoid a Dogsaster? It's a great balancing act and the perfect challenge for your dog-loving friends, there's no tricky time limit, simply see how high you go! Will you be the ulti-mutt champion, or will you send your tower tumbling? Try and beat your own record or challenge your mates to a competition!