Call for help! Cleaning a messy drake?

[mustangrooster]

My town's annual show is coming up soon.

I have entered a good lot of my birds into it, and my drake. The chickens are easy to prepare them for the show, it's the Drake that's the problem!

I have one week to get them in tip top shape now (Although I have been getting them ready throughout the month) And I have noticed the Drakes beautiful white wing feathers are stained with dirt and some of his feathers are 'spilt'....... How in the world can i clean him and get rid of the 'stains'??

Any ideas?

 

[Wyorp Rock]

Have you tried bathing him?

I don't know if any of these will work, but here's some tips on preparing for shows. Good luck!
https://www.backyardchickens.com/threads/how-to-show-pekin-ducks-at-the-fair.809887/
http://www.poultryshowcentral.com/Show-Prep.html
http://www.peelridgestud.com/preparing-your-waterfowl-for-showing/