Dianna Agron & Arthur: New Harness Shopping!

Dianna Agron takes her adorable French Bulldog, Arthur, shopping in Los Angeles on Friday afternoon (June 22).

The 26-year-old actress purchased a brand-new blue harness for her pooch. Spiffy!

PHOTOS: Check out the latest pics of Dianna Agron

Earlier in the day, Dianna was spotted lunching out with a few pals at Il Pastaio in Beverly Hills.

Psst, did you see that Dianna was nominated for Scene Stealer at the 2012 Teen Choice Awards? Have you been voting?

15+ pics inside of Dianna Agron and Arthur…