In the second episode, co-hosts Hanna and Sarah share their individual love of pugs, and how that love bloomed into Pugcast. Then they answer listener questions about everything from pug origins in ancient China, to what genetically makes pugs so cute - and how they breathe in spite of it!

Sources:

https://pethelpful.com/dogs/The-History-of-Pugs-From-Ancient-China-to-the-Modern-Home 

https://dogtime.com/dog-breeds/pug 

https://pugworld.co.uk/history.php 

https://www.dogbreedinfo.com/pugzu.htm 

https://www.petguide.com/breeds/dog/pug-tzu/

https://www.theverge.com/2017/5/28/15703688/pugs-bulldogs-boston-terriers-squished-flat-faces-brachycephalic-genetics