His current design was made with the help of http://nyarlylicious.tumblr.com/, who does a lot cool art work including the Persona series (there's some Persona 5 spoilers in the blog. Just so you know). I'd recommend checking to see if they have commissions going.

Dust is a Male Roadrunner, who happens to be homosexual. Though over where he was respected didn’t really like homosexuals and got him chased out. So he hides that secret until for sure accepted. Though before became opened about it in his town. He was well respected out law hunter, along with his friends, Pharaoh a Coytl, Chuck the Beaver, and Snevy the desert Badger. He would be the reasonable guy since he didn’t really enjoy shooting things or fighting. In fact he would persuade people into not doing such violence. Though when got to the point where he was chased out of western town that he once lived in, Pharaoh gave him a gift. It was a signature Pistol that Pharaoh would use in combat often, twas his favorite gun. Pharaoh gave the pistol to Dust to let him know that he cared for him, and wants him to be safe. Dust then left into the harsh wild, when he finally got to the woods he heard a fight going on. He went to check it out, and it was Torrent in a fight with a Feral Bear. Dust had to think fast and shoot the bear. He then helped Torrent out. After a few days, Dust has befriended Torrent and helped him on his quest to save Samster. Later in their journey in a different forest, they were shot at by White Storm, who was defending the grounds at the time and in a tree. White Storm fired tons of arrows at them. Dust had to prevent White Storm of shooting the arrows and to do that he had to get him in a head lock. And to do that he had to climb a tree quietly jump branch to branch and sneak up behind White Storm. Which he successfully did. Though they spared White Storm’s life, White Storm then agreed to help them save Samster because it’s the right thing to do. Though when the Suppression Squad threaten to end Sam’s life he retreated. He tried persuading Alicia, but she’s stubborn. Dust gets points for trying. Now with Samster back and forming into the now team called “Gateway Freedom” he is ready to allow people to be free of their sexuality and not be hissed at.