rtokens: Today , Rottweilers are on the way up , " Rieck said .
pos: VBG RB IN NNS , CD NNS RB DT NN NN JJ VBD DT NNP .
tokens: Speaking strictly of dogs , 15 years ago the macho fad pet was a Doberman .
ltokens: The trends in dog bites by particular breeds have more to do with fad pets owned by individuals who need to have something unique .