I am aware that this is not a medical site, I have read the rules I just would like advice or suggestions. My one cat has been scratching a lot mostly around the neck and keeps creating scabs which then cause hair to fall out. If you pet her sometimes a tiny clump of hair attached to the scab will come off easily. She is eating and drinking, still playful, a little less active though she is six. Today I looked at an area that I noticed had a bit less hair and found some yellow-red scabs which are different looking compared to the normal scabs I have seen before. She is an all indoor cat however we do have a dog. Any ideas on what may be causing this?