I recently purchased two Belgian Crosses and as I was doing a thorough grooming today I noticed scab like growths under their feathers. A couple were very small and unnoticeable but they each had one leg with a larger one king of sticking out a bit.
I though they were clumps of mud at first. They are not open sores or anything and are not bleeding or oozing.
Any thoughts would be very helpful. Also treatments of you know any. Thanks so much!