There are many reasons for choosing Zog Energy: it’s cheap, it’s easy, it won’t bamboozle you with complex offers, your dog is called Zog. Wait, your dog is called Zog ? Sure, why not ? Your dog is called Zog ! Keep him warm all year round with one cheap and simple gas tariff. Go Zog ! Fetch Zog ! Good boy ! Thanks to Soo and Lou for sending in such a great picture of their year old puppy named Zog.