As the problem progresses the skin becomes ulcerated and infected. (lbah.com)
When examining the ear canal, your veterinarian may see small, pink, well - circumscribed, often ulcerated lesions. (dog-health-guide.org)
The so - called «Lick Granuloma» is a raised, usually ulcerated area on a dog's wrist or ankle area caused by the dog's own incessant licking. (lowchensaustralia.com)