Our 1 year old rotty has been suffering from itching on the muzzle and around his eyes. The vet thinks food allergies and we have taken out chicken from his diet. Any products to help stop the itching until we can find out what the problem it. The vet had put him on steroids and that hadn't stopped it. He started it about 4 months ago.
Have you considered an E-collar? This won't stop the itch but it can prevent damage to the face. vetcare