I have both the Pug and 3/16" Wild Thing.
Let me preface my comments with "BUYER BEWARE"! I encourage you to read this to the end.
Hands down I go for the Wild Thing for several reasons:
1. Although the grip on the Pug is sexy, it has too much form fitting on the grip. (Deep Finger groove, deep pinky catch and too much tapering in the palm swell area) If you have to grab the knife in an awkward manner (like in the dark, quickly as the bad guy is coming through your bedroom door)or if you want to go from sabre grip to reverse grip without dropping the Pug, you're screwed. I have tried these variations several times without having to wake up out of a deep sleep!
The Wild Thing is the most ergonomical grip out there IMHO. All you have to do is grab it and you're ready to go. Sabre to reverse grip changes are a breeze.
2. The 3/16" Wild Thing, because it is thinner and made from 01 steel, is much sharper, much easier to sharpen, doesn't dull as fast and is quicker in the hand. My Pug came dull as a butter knife and had to be completely reground (Pain with ATS 34) before it would be hair poppin sharp. The Wild Thing due to its' blade geometry, steel, selective tempering and thickness is the sharpest blade I have ever handled.
3. The price for the 3/16" Wild Thing is the same as the Pug and the WT is one inch longer.
4. My Pug, after it was fully paid for ($370 plus shipping) came with a smeared logo. I was told that it would be remedied when the maker got to the next batch of knives to be bead blasted and etched. So much for a "Custom Maker". Having been fully paid for and waited on for several months, it should have been done immediately. Period! Mad Dog would have fixed this type of problem in 3 days and paid all shipping to and from his shop. The Pug maker wanted me to pay to ship it back to him. BS!!!
5. The Kydex sheath belt loop on the Pug broke off the very first day I received it. Due to the poor response on the logo problem, I cut off the extra Kydek and made it into a Static cord IWB system. Mad Dogs sheaths are of much higher quality and I have 8 of them for my various 6 knives. 4 High Ride, 2 slip sheaths, a jump qualified combat sheath and a Dundee rig, with a static cord sheath being made for my Voodoo child. IMHO they are the best!
6. The Wild Thing has a much deeper belly (which I prefer) making it a superior slicer with an incredibly sharp point for thrusting.
7. Shannon Lew at Mad Dog Enterprise is a far superior dealer than the Pug dealer, and would have made things right immediately should I have had a problem. The Pug dealer only said I could get my money back. I didn't want my money....I wanted $370 quality, service and my knife made right. More BS!
If you would like more input please email me and I will share more data with you regarding the Pug and the superior (IMHO) Wild Thing.
Thanx for reading,
ACK