You're the coolest, dad 💙#HappyFathersDay — Are you a pet dad? Post a photo with your pet (using #AnimalDads and tag us!) and it may appear in our Instagram story today. Please note: your photo submission and username may be exhibited on Animal Planet’s other social media channels and in any other media. Please only submit photos that were taken by you. . . Penguin photo by Christopher Michel, ChrisMichel