red spots on roo's feet

[bullydog]

hello, im new to the forum but i've looked into coop design and predators-pests. I've got a question about the red spots on my roosters feet that have shown up over the past few days. It developed 2-3 days ago and is between his feet(if that is the correct term). My mother and I put neosporin antibiotic on it for the past 3 days but still nothing happens. Maybe frost bite or a cut under the feathers on his feet?thank you

 

[silkiechicken]

If you could post a picture that would be very helpful. If it is just pigment that is red, often yellow and white footed breeds will have red pigment between the toes and it is normal, not a rash. However, post pics and we can get a better idea of what you are looking at and if it really is a cause for concern.