Hi Charlene, welcome to LovePets..
We have a good few articles on this topic and a few I think will come in handy are :Skin Conditions 101How to Prevent Skin Problems in DogsFleas 101
There are a number of things that can cause your dogs skin to itch so I would recommend calling your veterinarian for a wellness check. Hope that helps a little
| 02.23.16 @ 23:45