Susan Sarandon's movie buddy
06/17/2013 at 01:30 PM EDT
Now that's a really, wheel-y
On the set of her latest comedy, Tammy
, Susan Sarandon is already taking fans behind the scenes with a glimpse at the film's adorable crew.
"Helping out in everyway on Tammy
set," the actress's pooch Penny Tweeted
Monday, sharing a photo of the canine (hopefully jokingly) driving a truck. Yes, a truck. "Only one more week before we work in Niagra Falls."
Sarandon's doggy duo, Penny and sibling Rigby, are no stranger to movie sets
– where they love to accompany Mom! – or
"She felt after she watched Melancholia
that she had to reach out," Sarandon, 66, joked on
an April visit to Late Night with Jimmy Fallon
of why her Pomeranian-Maltese mix decided to create a Twitter account. "She Tweets from where we are."