She 's had to be content to sniff when we return home . She seems to enjoy this very much , but I ' m sure it does n't make up for the heartbreak of being left behind . She 's also the alpha dog in the house , so this particularly does n't sit well with her . The younger dog has gotten MUCH better about running next to me .
Who is the narrator most likely ?
Pick the best answer from the following options:
A. The narrator is the dog .
B. None of the above choices .
C. The narrator is the alpha .
D. The narrator is the pet owner .


D