By Adrian Kajumba Mauricio Pochettino believes the bark of fans on social media is worse than the bite of the Chelsea supporters he meets in real life while out walking his dog. Pochettino had some winning over to do when appointed Chelsea boss last year, with some fans struggling to look beyond his five-and-a-half year reign at Thursday’s opponents and the Blues’ big enemies Tottenham. But head coach Pochettino says he is getting hailed more than hounded when bumping into fans with his Rhodesian Ridgeback Sansa. He said: “When I walk every day with my dog in different places of London, I feel…