Crocheting Original Hats for Dogs reveals the secrets behind the Internet sensations! If you recognize rescues Sookie and Ivy, it's probably thanks to their millions of online followers--where they show off the crochet dog hat creations of their owner, Jani Oja. Now, in Crocheting Original Hats for Dogs, Oja reveals the secret behind 16 popular amigurumi inspired pattern requests like blueberry--not to mention the wonderfully creative touches like faux flowers and greenery that have captured the Internet's imagination.