If it's only one spot, maybe it could be a spider bite or some other insect bite? When I was bit by a spider, it originally was a red color and was very sore, then it turned black. I'd take her in.... it never hurts, you know?
__________________ ~*~ Chip ~*~ Smokey ~*~
My heart is wrapped around their little paws
Karley Marissa born 1/20/12 weighing 8 lbs 11 oz and 21.5 inches long
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