thanks so much for posting this and with the pictures! Fagan has something exactly like that and has had it for quite some time....I just assumed it was like a callous because it never seems to bother him, but now I'll see about getting it checked out. 
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 Windy~Smoke~Buddy~Palomine~Fagan~Asker~Mickey Blue Eyes  Venus
“The greatness of a nation and its moral progress can be judged by the way its animals are treated” -Mahatma Gandhi
"We're the renegades, we're the people; With our own philosophies; We change the course of history; Everyday people like you and me"- R A T M
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