well i need to get some epsom saltThose toes look rather fat for a Silkie. You should also trim his nails. If roos are fed protein or calcium rich feed ie layer pellets , it makes them susceptible to gout.
https://sites.google.com/a/poultrypedia.com/poultrypedia/poultry-podiatry
Every one needs Epsom salts in their first aid kit. Great for flushing toxins internally and soaking externally . I always have a box on hand for suspected poisoning. A good antibiotic spray is also a must. I keep a can of Terramycin and have used on horses, goats, chickens and cows.

My pullets all started laying, and they are all mixed into one coop for now, so I dont have any idea which hen or pullet is laying what. Some of the pullets are in with their brothers right now, so not hatching eggs until I get it sorted out. You got the last shipment before the chaos started HAHA! Soon I will have more though if anyone wants to keep me in mind. I have pics of my flock on my profile.
I have 2 blue roos, 2 splash hens, 1 black frizzle, & 1 white Sizzle. I loaded the incubator with 45 eggs, but I'm most excited about these Silkies. Oh and I have 14 in the brooder. I have orders from 3 different people, but I want to pick the best to keep so I'll hold on to them for a bit.