I'm guessing that Clementine is not a fan of dogs at this point, since her last encounter
I am not sure tell-tale would be interested in a crossroads of the series. but IF they met it would be a relationship like Joel and Ellie from THE LAST OF US. a male character that's rough and doesn't play by the rules. he is force into a saturation, he is introduce to this kid, at first he doesn't like her, and intends to this a job and nothing else. but as the journey goes on he starts to care for her and wants to protect he. (No I am not talking about sexual way >_>)
a crossover would be awesome too bad the closest twau and twd will get to a crossover is in a poker night game
BUT HE A WOLF
And wolfs are still dogs.
Yeah I know