MyDog, available now from the iTunes App Store for free, is an unquestionable must for all the dog owners out there. You can keep an updated log on your buddy’s vitals, creating an easy place to access vaccination schedules, medical history, and owner and vet info, along with other basic physical statistics. It’s not just a fancy dog ID tag, though. You can find all the best dog friendly areas in your city and see tons of travel and health tips to help keep your dog healthy and happy. And, of course, there’s Facebook integration, so you can swap (or show off) your beloved friend to everyone else. You can even try to start a whole puppy social network! Go out and get it, before your dog starts begging you to.