Ewwwww!

I just did a major cleaning on the inside of the fridge.  I took all of the shelves and stuff out and scrubbed everything and now I'm throroughly grossed out.  There was the usual spots of jelly spilled, some sweet tea spilled and some other unrecognizable stuff but that is not what is freaking me out.  I found HAIR!!!!  It was black.   The only thing with black hair here is the dog.  Now, we are pretty new to dog ownership, we have only had her about 4 months, but that can't be normal.  She is some kind of retriever mix and sheds like nobody's business but I never thought it would get in my fridge.  What the heck? 
Now there isn't enough to knit a dog hair sweater or anything but there had to be about 10 or 15 strands in there.  I'm completely freaking out....I don't know if I can live with this!