Dog Dog is a fun and amazing game of matching cards. Match the breed name with a picture of the dog. This is a great tool for kids who love dogs. See who can match all the pairs in the shortest amount of time. If you love dogs youll love playing dog-dog. Improve your memory one day at a time. Quasi-Scientific studies have shown that DogDog puts the barkBark back in your memory. Enjoy it! This is app has not been updated for IOS 4.