Say Bacon! Check Out These Smiling Dogs!You sent in dozens of pictures of your happy, goofy dogs. We picked out our favorites -- the pups with brightest, toothiest grins. Log in to rate them!

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WYNONNA

Tamyra Althof (tkayaz) says: "This is Wynonna, a rescued Greyhound mix. She has a blue eye and a brown eye. I don't even remember when or why we took the picture, but this is the greatest doggie smile ever!"