My poorly bred Great Dane (dob 10/15/06) had three growths diagnosed as papilloma virus and were removed. They never spread to his mouth even with his excessive licking. It has returned and it looks very similar to the previous ones. I was told that once he has papilloma it is very unlikely he'll get it again which makes me think this is something much more serious. I have included links to photos. Can you identify what this is? Thank you so much for your help!
http://i149.photobucket.com/albums/s73/hesterific/IMG_0812.jpg
http://i149.photobucket.com/albums/s73/hesterific/IMG_0813.jpg
http://i149.photobucket.com/albums/s73/hesterific/IMG_0815.jpg
http://i149.photobucket.com/albums/s73/hesterific/IMG_0817.jpg