The boys need to feel happy. Comforted. Cared for.  

With a considered blend of cotton and elastane, Undie Dog undies have just the right amount of stretch and breathability. 

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