Our expert says:
If he scratches as well it is likely to be Sarcoptic mange. Very difficult to find one on a skin scrape. Buy Ectodex dip, dip him weekly for 6 times and see.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.