I have a RIR 2- 3 weeks. She is in great health, except... There seems to be something on her spur toe. I've had her less than a week. I noticed it the first day and thought it was poop. Notice a few days later it was still there and tried to pick at it with my thumb nail. It wouldn't come off, but still just thought it was poop. Today, (6 days later), it is still there so I soaked it in warm water and it won't come off. Pulling at it seems to bother the chick. Does anyone know what this is? I will post 2 pix. they aren't too bueno cuz my camera won't focus on it.