The boys need a gentle comfort to perform at their peak. We like to think we provide that comfort.


Here’s what some happy customers have told us


These are so comfortable & I didn’t get a wedgy.

Kyle, QLD


The undies are really comfortable. I have done a test ride. Balls are happy.

Daniele, Brisbane


Undie Dog is a disingenuous name for these clearly superior undergarments. My man bits are now gently nestled in soft cottony goodness, and if I weren’t middle-aged and a bit overweight, I’d probably look good too.

Jesse, Brisbane


Really impressed with the fit and quality of the Terrier Trunk. Ordering was easy and delivery fast. I think a subscription would be a great idea as a present for someone.

Ed, Brisbane