By Ryan Fahey A drunken thug became so enraged after losing his XL bully that he chased down a dog walker with a hammer and stole his Pomeranian. Kenneth Littlemore saw his victim on the street before following him to the top of a block of flats. He then yanked the innocent man’s tiny pet, Bonsai, from out of his arms. Littlemore was so drunk that he mistook his cat for a missing dog at one point. Liverpool Crown Court heard how the victim, Nathan Lane, had been walking Bonsai around Netherton at around 8pm on February 4. He then encountered two girls who he thought were around 15 to 16 years …