A scab or growth looking has been on my greyhound's belly for a few days now. It has a reddish ring around it. Does anyone have any idea what it might be?
Links to hi-res images below:
https://photos.app.goo.gl/FRvdawi51AcvJ6HQ6
https://photos.app.goo.gl/u1JxoFsHnNY9o2Nr8