DIY Festool Quasi Dawgs
Make your own 20mm Festool MFT bench dogs.
Qwas Dogs - http://qwasproducts.com/Home.html
For quality precision machined Festool Dogs. If you would rather buy your dogs. they are the go to for 20mm bench dogs with several types and available in a number of colors.
Qwas Rail dogs run $42 at Bob Marino tools.