Katharine McPhee (inset)
Courtesy Shandzee; Inset: Scott Gries/AP
just got big-timed by her dog.
Nena, one of the Smash
star's Chihuahuas, recently got fidgety on the show's New York City set and make a beeline for the costume department.
"Nena went ahead & got herself a job in costumes," wrote
@shandzee on Instagram on Friday, sharing a photo of the pint-sized pooch wearing a bright red sweater and hanging out on a desk.
, "yea she got too bored on set with me."
Nena and McPhee's other Chihuahua, Larry, are no strangers to the Smash
family. "They are very polite and everyone loves them," she told PEOPLE
in May. "Larry is affectionate and needy and Nena is just as chill as they come. But both are very sweet."
And at least one of them is very well-dressed, too.