Dogs

» Joy Butler - Her ridge

I think Sharpeis can have black spots on their tongue but that doesn't really tell us much because lots of breeds can have black spots on the tongue. The ridge in the first link you posted looks like a Ridgeback but the ridge stays there and does not come and go with anger. I'm not quite sure what you mean by swirls on top of her back legs. It's so hard to speculate on her breeding because she could have any number of breeds in her which can create a totally different look.