PHOTO: Why Is Joe Jonas Bugging Out?

Joe Jonas and a bug-eyed friend

Courtesy Joe Jonas

updated 08/06/2013 AT 6:30 PM ET

originally published 08/05/2013 AT 4:15 PM ET

Watch out, Winston! Looks like Joe Jonas has eyes for another dog.

Days after his brother Nick showed off some serious abs in an Instagram pic, his older brother, who turns 24 on Aug. 15, followed suit – but with one furry difference.

Covering what appears to be his exposed torso, the middle JoBro shared a funny photo of himself going bug-eyed like his wacky-looking pooch on Monday.

While we’re big fans of Jonas’s goofy snap, we bet somewhere far from here, Winston is rolling his eyes.