[Susan]

Hi Sharon, does your dog suffer environment/food allergies?? this will cause itchy sore eyes, mouth etc, start looking at an antihistamine, join this Face Book group & I can post the anti-histamine chart for dogs, brands & doses… also vitamin C is a natural ant-histamine.
“Dog issues, allergies and other information support group
https://www.facebook.com/groups/240043826044760/