5 Seconds of Summer Wiki

Petunia is Luke's dog. She is a bulldog-terrier mix. She is ten years old. Petunia has an Instagram[1] that was ran by Luke and Michael, but has been inactive since March, 2017. She had a cameo appearance on the music video for Wildflower with her owner Luke Hemmings.


  • Luke often calls Petunia "Piggy."
  • Petunia is normally seen on Luke's Instagram and Snapchat stories.
  • She is really cute.
  • Ashton has said she looks like a "baked potato."
  • Luke got Petunia during the time he was living with Ashton.